{
  "alt": "Six small line charts of the share of Democratic and of Republican voters in one group, by presidential election from 1952 to 2024. In the degree panel both lines rise, the Democratic line from below the Republican line to far above it. In the white non-Hispanic panel both lines fall and the Democratic line falls further. In the Protestant panel both lines fall to 2020. In the income panel the Republican line starts above the Democratic line and ends below it.",
  "caption": "In 1976 the Republican line is above the Democratic line in the degree panel ({fact:tr_deg_r76} against {fact:tr_deg_d76}) and in the income panel ({fact:tr_inc_r76} against {fact:tr_inc_d76}); by 2024 the order has reversed ({fact:tr_deg_d24} against {fact:tr_deg_r24}, and {fact:tr_inc_d24} against {fact:tr_inc_r24}). Each panel plots the share of Democratic voters and of Republican voters in one group. Income is relative: the respondent's household income rank within the year's sample, in thirds. Bands are confidence intervals.",
  "data": [
    {
      "conf_high": 10.0141,
      "conf_low": 5.37053,
      "estimate": 7.69231,
      "n": 507,
      "n_cell": 39,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1956
    },
    {
      "conf_high": 12.3894,
      "conf_low": 6.05436,
      "estimate": 9.2219,
      "n": 444,
      "n_cell": 35,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1960
    },
    {
      "conf_high": 11.6247,
      "conf_low": 7.4102,
      "estimate": 9.51743,
      "n": 746,
      "n_cell": 71,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1964
    },
    {
      "conf_high": 17.595,
      "conf_low": 10.9085,
      "estimate": 14.2518,
      "n": 421,
      "n_cell": 60,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1968
    },
    {
      "conf_high": 22.3213,
      "conf_low": 15.8412,
      "estimate": 19.0813,
      "n": 566,
      "n_cell": 108,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1972
    },
    {
      "conf_high": 16.4178,
      "conf_low": 11.0897,
      "estimate": 13.7538,
      "n": 669,
      "n_cell": 92,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1976
    },
    {
      "conf_high": 20.5567,
      "conf_low": 13.0391,
      "estimate": 16.7979,
      "n": 381,
      "n_cell": 64,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1980
    },
    {
      "conf_high": 25.4709,
      "conf_low": 18.6622,
      "estimate": 22.0665,
      "n": 571,
      "n_cell": 126,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1984
    },
    {
      "conf_high": 28.4256,
      "conf_low": 21.2121,
      "estimate": 24.8188,
      "n": 552,
      "n_cell": 137,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1988
    },
    {
      "conf_high": 29.2913,
      "conf_low": 23.096,
      "estimate": 26.1936,
      "n": 778,
      "n_cell": 208,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1992
    },
    {
      "conf_high": 28.0643,
      "conf_low": 20.4006,
      "estimate": 24.2324,
      "n": 599,
      "n_cell": 179,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 1996
    },
    {
      "conf_high": 33.4458,
      "conf_low": 25.1853,
      "estimate": 29.3155,
      "n": 590,
      "n_cell": 222,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2000
    },
    {
      "conf_high": 36.9058,
      "conf_low": 26.8346,
      "estimate": 31.8702,
      "n": 399,
      "n_cell": 143,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2004
    },
    {
      "conf_high": 34.5359,
      "conf_low": 27.2115,
      "estimate": 30.8737,
      "n": 1020,
      "n_cell": 244,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2008
    },
    {
      "conf_high": 35.8919,
      "conf_low": 30.695,
      "estimate": 33.2935,
      "n": 2469,
      "n_cell": 841,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2012
    },
    {
      "conf_high": 46.2628,
      "conf_low": 39.7689,
      "estimate": 43.0159,
      "n": 1341,
      "n_cell": 691,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2016
    },
    {
      "conf_high": 49.4898,
      "conf_low": 44.6834,
      "estimate": 47.0866,
      "n": 3461,
      "n_cell": 1962,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2020
    },
    {
      "conf_high": 53.0417,
      "conf_low": 46.972,
      "estimate": 50.0068,
      "n": 2178,
      "n_cell": 1316,
      "panel": "Four-year degree or more",
      "series": "Democratic voters",
      "year": 2024
    },
    {
      "conf_high": 11.9899,
      "conf_low": 7.54365,
      "estimate": 9.76676,
      "n": 686,
      "n_cell": 67,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1952
    },
    {
      "conf_high": 13.5499,
      "conf_low": 9.02644,
      "estimate": 11.2882,
      "n": 753,
      "n_cell": 85,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1956
    },
    {
      "conf_high": 18.0693,
      "conf_low": 10.4626,
      "estimate": 14.2659,
      "n": 452,
      "n_cell": 65,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1960
    },
    {
      "conf_high": 23.7736,
      "conf_low": 15.5616,
      "estimate": 19.6676,
      "n": 361,
      "n_cell": 71,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1964
    },
    {
      "conf_high": 24.0284,
      "conf_low": 16.8714,
      "estimate": 20.4499,
      "n": 489,
      "n_cell": 100,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1968
    },
    {
      "conf_high": 18.6445,
      "conf_low": 14.1006,
      "estimate": 16.3725,
      "n": 1020,
      "n_cell": 167,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1972
    },
    {
      "conf_high": 27.6091,
      "conf_low": 20.8796,
      "estimate": 24.2443,
      "n": 650,
      "n_cell": 158,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1976
    },
    {
      "conf_high": 27.9191,
      "conf_low": 20.3567,
      "estimate": 24.1379,
      "n": 493,
      "n_cell": 119,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1980
    },
    {
      "conf_high": 25.3583,
      "conf_low": 19.5602,
      "estimate": 22.4592,
      "n": 797,
      "n_cell": 179,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1984
    },
    {
      "conf_high": 33.7839,
      "conf_low": 26.5692,
      "estimate": 30.1766,
      "n": 623,
      "n_cell": 188,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1988
    },
    {
      "conf_high": 38.858,
      "conf_low": 30.8364,
      "estimate": 34.8472,
      "n": 545,
      "n_cell": 193,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1992
    },
    {
      "conf_high": 39.9545,
      "conf_low": 29.9413,
      "estimate": 34.9479,
      "n": 433,
      "n_cell": 181,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 1996
    },
    {
      "conf_high": 35.9243,
      "conf_low": 27.1805,
      "estimate": 31.5524,
      "n": 528,
      "n_cell": 207,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2000
    },
    {
      "conf_high": 35.5299,
      "conf_low": 25.8379,
      "estimate": 30.6839,
      "n": 412,
      "n_cell": 146,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2004
    },
    {
      "conf_high": 41.1477,
      "conf_low": 31.5565,
      "estimate": 36.3521,
      "n": 513,
      "n_cell": 156,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2008
    },
    {
      "conf_high": 36.9108,
      "conf_low": 31.0524,
      "estimate": 33.9816,
      "n": 1675,
      "n_cell": 630,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2012
    },
    {
      "conf_high": 34.7723,
      "conf_low": 28.5785,
      "estimate": 31.6754,
      "n": 1230,
      "n_cell": 479,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2016
    },
    {
      "conf_high": 34.4857,
      "conf_low": 29.5048,
      "estimate": 31.9953,
      "n": 2526,
      "n_cell": 1016,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2020
    },
    {
      "conf_high": 30.8806,
      "conf_low": 24.8154,
      "estimate": 27.848,
      "n": 1725,
      "n_cell": 691,
      "panel": "Four-year degree or more",
      "series": "Republican voters",
      "year": 2024
    },
    {
      "conf_high": 94.1113,
      "conf_low": 89.222,
      "estimate": 91.6667,
      "n": 492,
      "n_cell": 451,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1952
    },
    {
      "conf_high": 95.8155,
      "conf_low": 91.586,
      "estimate": 93.7008,
      "n": 508,
      "n_cell": 476,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1956
    },
    {
      "conf_high": 95.2707,
      "conf_low": 89.4556,
      "estimate": 92.3631,
      "n": 444,
      "n_cell": 413,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1960
    },
    {
      "conf_high": 89.8102,
      "conf_low": 85.0561,
      "estimate": 87.4332,
      "n": 748,
      "n_cell": 654,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1964
    },
    {
      "conf_high": 83.2073,
      "conf_low": 75.4626,
      "estimate": 79.3349,
      "n": 421,
      "n_cell": 334,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1968
    },
    {
      "conf_high": 79.4947,
      "conf_low": 72.4487,
      "estimate": 75.9717,
      "n": 566,
      "n_cell": 430,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1972
    },
    {
      "conf_high": 84.5867,
      "conf_low": 78.552,
      "estimate": 81.5693,
      "n": 661,
      "n_cell": 542,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1976
    },
    {
      "conf_high": 74.8201,
      "conf_low": 65.6499,
      "estimate": 70.235,
      "n": 383,
      "n_cell": 269,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1980
    },
    {
      "conf_high": 75.1275,
      "conf_low": 67.7297,
      "estimate": 71.4286,
      "n": 574,
      "n_cell": 410,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1984
    },
    {
      "conf_high": 70.3979,
      "conf_low": 62.5789,
      "estimate": 66.4884,
      "n": 561,
      "n_cell": 373,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1988
    },
    {
      "conf_high": 72.9215,
      "conf_low": 66.5047,
      "estimate": 69.7131,
      "n": 792,
      "n_cell": 551,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1992
    },
    {
      "conf_high": 72.6389,
      "conf_low": 64.3216,
      "estimate": 68.4802,
      "n": 598,
      "n_cell": 429,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 1996
    },
    {
      "conf_high": 72.1866,
      "conf_low": 63.6855,
      "estimate": 67.936,
      "n": 586,
      "n_cell": 419,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2000
    },
    {
      "conf_high": 68.3249,
      "conf_low": 57.7674,
      "estimate": 63.0461,
      "n": 390,
      "n_cell": 247,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2004
    },
    {
      "conf_high": 62.7973,
      "conf_low": 54.9856,
      "estimate": 58.8915,
      "n": 1019,
      "n_cell": 352,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2008
    },
    {
      "conf_high": 60.878,
      "conf_low": 55.4632,
      "estimate": 58.1706,
      "n": 2491,
      "n_cell": 1121,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2012
    },
    {
      "conf_high": 61.524,
      "conf_low": 55.0608,
      "estimate": 58.2924,
      "n": 1343,
      "n_cell": 840,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2016
    },
    {
      "conf_high": 60.5136,
      "conf_low": 55.7821,
      "estimate": 58.1479,
      "n": 3481,
      "n_cell": 2381,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2020
    },
    {
      "conf_high": 60.3198,
      "conf_low": 54.3142,
      "estimate": 57.317,
      "n": 2178,
      "n_cell": 1521,
      "panel": "White non-Hispanic",
      "series": "Democratic voters",
      "year": 2024
    },
    {
      "conf_high": 99.4398,
      "conf_low": 97.6447,
      "estimate": 98.5423,
      "n": 686,
      "n_cell": 676,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1952
    },
    {
      "conf_high": 98.7048,
      "conf_low": 96.527,
      "estimate": 97.6159,
      "n": 755,
      "n_cell": 737,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1956
    },
    {
      "conf_high": 98.8212,
      "conf_low": 95.0762,
      "estimate": 96.9487,
      "n": 451,
      "n_cell": 440,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1960
    },
    {
      "conf_high": 100,
      "conf_low": 98.9442,
      "estimate": 100,
      "n": 360,
      "n_cell": 360,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1964
    },
    {
      "conf_high": 99.4906,
      "conf_low": 97.2441,
      "estimate": 98.3673,
      "n": 490,
      "n_cell": 482,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1968
    },
    {
      "conf_high": 98.0981,
      "conf_low": 96.0253,
      "estimate": 97.0617,
      "n": 1021,
      "n_cell": 991,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1972
    },
    {
      "conf_high": 99.0419,
      "conf_low": 96.8019,
      "estimate": 97.9219,
      "n": 650,
      "n_cell": 637,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1976
    },
    {
      "conf_high": 97.5299,
      "conf_low": 93.9681,
      "estimate": 95.749,
      "n": 494,
      "n_cell": 473,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1980
    },
    {
      "conf_high": 94.8534,
      "conf_low": 91.3275,
      "estimate": 93.0905,
      "n": 796,
      "n_cell": 741,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1984
    },
    {
      "conf_high": 94.8698,
      "conf_low": 90.8445,
      "estimate": 92.8571,
      "n": 630,
      "n_cell": 585,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1988
    },
    {
      "conf_high": 92.5549,
      "conf_low": 87.5934,
      "estimate": 90.0741,
      "n": 561,
      "n_cell": 505,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1992
    },
    {
      "conf_high": 96.1105,
      "conf_low": 90.9429,
      "estimate": 93.5267,
      "n": 433,
      "n_cell": 404,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 1996
    },
    {
      "conf_high": 91.6356,
      "conf_low": 85.6547,
      "estimate": 88.6452,
      "n": 527,
      "n_cell": 472,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2000
    },
    {
      "conf_high": 89.9635,
      "conf_low": 82.7269,
      "estimate": 86.3452,
      "n": 410,
      "n_cell": 354,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2004
    },
    {
      "conf_high": 95.2511,
      "conf_low": 90.0351,
      "estimate": 92.6431,
      "n": 511,
      "n_cell": 431,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2008
    },
    {
      "conf_high": 91.4008,
      "conf_low": 87.6325,
      "estimate": 89.5166,
      "n": 1690,
      "n_cell": 1434,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2012
    },
    {
      "conf_high": 90.7571,
      "conf_low": 86.5362,
      "estimate": 88.6467,
      "n": 1232,
      "n_cell": 1105,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2016
    },
    {
      "conf_high": 87.6805,
      "conf_low": 83.9508,
      "estimate": 85.8157,
      "n": 2549,
      "n_cell": 2225,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2020
    },
    {
      "conf_high": 82.1943,
      "conf_low": 76.7277,
      "estimate": 79.461,
      "n": 1719,
      "n_cell": 1470,
      "panel": "White non-Hispanic",
      "series": "Republican voters",
      "year": 2024
    },
    {
      "conf_high": 64.4929,
      "conf_low": 55.8323,
      "estimate": 60.1626,
      "n": 492,
      "n_cell": 296,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1952
    },
    {
      "conf_high": 66.2471,
      "conf_low": 57.8234,
      "estimate": 62.0352,
      "n": 511,
      "n_cell": 317,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1956
    },
    {
      "conf_high": 59.26,
      "conf_low": 48.344,
      "estimate": 53.802,
      "n": 445,
      "n_cell": 235,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1960
    },
    {
      "conf_high": 67.0458,
      "conf_low": 60.1542,
      "estimate": 63.6,
      "n": 750,
      "n_cell": 477,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1964
    },
    {
      "conf_high": 63.6281,
      "conf_low": 54.1604,
      "estimate": 58.8942,
      "n": 416,
      "n_cell": 245,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1968
    },
    {
      "conf_high": 62.9981,
      "conf_low": 54.8781,
      "estimate": 58.9381,
      "n": 565,
      "n_cell": 333,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1972
    },
    {
      "conf_high": 64.4983,
      "conf_low": 56.9432,
      "estimate": 60.7207,
      "n": 669,
      "n_cell": 410,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1976
    },
    {
      "conf_high": 70.0567,
      "conf_low": 60.4696,
      "estimate": 65.2632,
      "n": 380,
      "n_cell": 248,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1980
    },
    {
      "conf_high": 58.2608,
      "conf_low": 50.1016,
      "estimate": 54.1812,
      "n": 574,
      "n_cell": 311,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1984
    },
    {
      "conf_high": 61.6353,
      "conf_low": 53.4624,
      "estimate": 57.5488,
      "n": 563,
      "n_cell": 324,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1988
    },
    {
      "conf_high": 54.9166,
      "conf_low": 47.9238,
      "estimate": 51.4202,
      "n": 789,
      "n_cell": 406,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1992
    },
    {
      "conf_high": 54.1647,
      "conf_low": 45.2195,
      "estimate": 49.6921,
      "n": 599,
      "n_cell": 301,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 1996
    },
    {
      "conf_high": 54.3837,
      "conf_low": 45.2803,
      "estimate": 49.832,
      "n": 586,
      "n_cell": 290,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 2000
    },
    {
      "conf_high": 52.6848,
      "conf_low": 41.8742,
      "estimate": 47.2795,
      "n": 397,
      "n_cell": 191,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 2004
    },
    {
      "conf_high": 51.5058,
      "conf_low": 43.6047,
      "estimate": 47.5553,
      "n": 1023,
      "n_cell": 544,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 2008
    },
    {
      "conf_high": 40.6637,
      "conf_low": 35.3372,
      "estimate": 38.0005,
      "n": 2491,
      "n_cell": 1066,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 2012
    },
    {
      "conf_high": 40.9592,
      "conf_low": 34.6186,
      "estimate": 37.7889,
      "n": 1349,
      "n_cell": 492,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 2016
    },
    {
      "conf_high": 34.7271,
      "conf_low": 30.2523,
      "estimate": 32.4897,
      "n": 3509,
      "n_cell": 1118,
      "panel": "Protestant",
      "series": "Democratic voters",
      "year": 2020
    },
    {
      "conf_high": 79.2563,
      "conf_low": 72.8605,
      "estimate": 76.0584,
      "n": 685,
      "n_cell": 521,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1952
    },
    {
      "conf_high": 78.3812,
      "conf_low": 72.2164,
      "estimate": 75.2988,
      "n": 753,
      "n_cell": 567,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1956
    },
    {
      "conf_high": 93.6405,
      "conf_low": 87.2459,
      "estimate": 90.4432,
      "n": 452,
      "n_cell": 407,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1960
    },
    {
      "conf_high": 83.4152,
      "conf_low": 75.0335,
      "estimate": 79.2244,
      "n": 361,
      "n_cell": 286,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1964
    },
    {
      "conf_high": 83.6329,
      "conf_low": 76.5314,
      "estimate": 80.0821,
      "n": 487,
      "n_cell": 390,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1968
    },
    {
      "conf_high": 74.6934,
      "conf_low": 69.1731,
      "estimate": 71.9333,
      "n": 1019,
      "n_cell": 733,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1972
    },
    {
      "conf_high": 76.2157,
      "conf_low": 69.2274,
      "estimate": 72.7216,
      "n": 651,
      "n_cell": 477,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1976
    },
    {
      "conf_high": 71.9571,
      "conf_low": 63.6844,
      "estimate": 67.8208,
      "n": 491,
      "n_cell": 333,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1980
    },
    {
      "conf_high": 68.9207,
      "conf_low": 62.3215,
      "estimate": 65.6211,
      "n": 797,
      "n_cell": 523,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1984
    },
    {
      "conf_high": 73.4279,
      "conf_low": 66.2546,
      "estimate": 69.8413,
      "n": 630,
      "n_cell": 440,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1988
    },
    {
      "conf_high": 70.3391,
      "conf_low": 62.5098,
      "estimate": 66.4244,
      "n": 562,
      "n_cell": 374,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1992
    },
    {
      "conf_high": 66.7607,
      "conf_low": 56.5611,
      "estimate": 61.6609,
      "n": 434,
      "n_cell": 271,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 1996
    },
    {
      "conf_high": 61.1303,
      "conf_low": 51.8019,
      "estimate": 56.4661,
      "n": 529,
      "n_cell": 301,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 2000
    },
    {
      "conf_high": 59.4937,
      "conf_low": 49.009,
      "estimate": 54.2514,
      "n": 411,
      "n_cell": 222,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 2004
    },
    {
      "conf_high": 67.6135,
      "conf_low": 57.9885,
      "estimate": 62.801,
      "n": 514,
      "n_cell": 301,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 2008
    },
    {
      "conf_high": 55.6661,
      "conf_low": 49.5267,
      "estimate": 52.5964,
      "n": 1692,
      "n_cell": 879,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 2012
    },
    {
      "conf_high": 59.3155,
      "conf_low": 52.7285,
      "estimate": 56.022,
      "n": 1238,
      "n_cell": 707,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 2016
    },
    {
      "conf_high": 50.6456,
      "conf_low": 45.3246,
      "estimate": 47.9851,
      "n": 2567,
      "n_cell": 1295,
      "panel": "Protestant",
      "series": "Republican voters",
      "year": 2020
    },
    {
      "conf_high": 14.0223,
      "conf_low": 8.42665,
      "estimate": 11.2245,
      "n": 490,
      "n_cell": 55,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1952
    },
    {
      "conf_high": 15.888,
      "conf_low": 10.0084,
      "estimate": 12.9482,
      "n": 502,
      "n_cell": 65,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1956
    },
    {
      "conf_high": 15.41,
      "conf_low": 8.33817,
      "estimate": 11.8741,
      "n": 446,
      "n_cell": 58,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1960
    },
    {
      "conf_high": 14.0566,
      "conf_low": 9.44141,
      "estimate": 11.749,
      "n": 749,
      "n_cell": 88,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1964
    },
    {
      "conf_high": 19.9765,
      "conf_low": 12.8807,
      "estimate": 16.4286,
      "n": 420,
      "n_cell": 69,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1968
    },
    {
      "conf_high": 16.1027,
      "conf_low": 10.4931,
      "estimate": 13.2979,
      "n": 564,
      "n_cell": 75,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1972
    },
    {
      "conf_high": 20.4473,
      "conf_low": 14.5557,
      "estimate": 17.5015,
      "n": 666,
      "n_cell": 118,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1976
    },
    {
      "conf_high": 25.2439,
      "conf_low": 17.0537,
      "estimate": 21.1488,
      "n": 383,
      "n_cell": 81,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1980
    },
    {
      "conf_high": 20.669,
      "conf_low": 14.4187,
      "estimate": 17.5439,
      "n": 570,
      "n_cell": 100,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1984
    },
    {
      "conf_high": 23.1938,
      "conf_low": 16.593,
      "estimate": 19.8934,
      "n": 563,
      "n_cell": 112,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1988
    },
    {
      "conf_high": 25.9808,
      "conf_low": 20.1039,
      "estimate": 23.0424,
      "n": 793,
      "n_cell": 178,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1992
    },
    {
      "conf_high": 24.6217,
      "conf_low": 17.3348,
      "estimate": 20.9783,
      "n": 598,
      "n_cell": 146,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 1996
    },
    {
      "conf_high": 23.8066,
      "conf_low": 16.5181,
      "estimate": 20.1623,
      "n": 589,
      "n_cell": 120,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2000
    },
    {
      "conf_high": 22.4566,
      "conf_low": 14.1031,
      "estimate": 18.2799,
      "n": 399,
      "n_cell": 76,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2004
    },
    {
      "conf_high": 18.6339,
      "conf_low": 12.8455,
      "estimate": 15.7397,
      "n": 1014,
      "n_cell": 169,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2008
    },
    {
      "conf_high": 21.6604,
      "conf_low": 17.2967,
      "estimate": 19.4786,
      "n": 2469,
      "n_cell": 507,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2012
    },
    {
      "conf_high": 22.2952,
      "conf_low": 17.0408,
      "estimate": 19.668,
      "n": 1321,
      "n_cell": 320,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2016
    },
    {
      "conf_high": 23.49,
      "conf_low": 19.5006,
      "estimate": 21.4953,
      "n": 3410,
      "n_cell": 1029,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2020
    },
    {
      "conf_high": 31.3806,
      "conf_low": 25.7886,
      "estimate": 28.5846,
      "n": 2104,
      "n_cell": 767,
      "panel": "Age 65 and over",
      "series": "Democratic voters",
      "year": 2024
    },
    {
      "conf_high": 16.6751,
      "conf_low": 11.4315,
      "estimate": 14.0533,
      "n": 676,
      "n_cell": 95,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1952
    },
    {
      "conf_high": 13.4196,
      "conf_low": 8.89221,
      "estimate": 11.1559,
      "n": 744,
      "n_cell": 83,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1956
    },
    {
      "conf_high": 22.0331,
      "conf_low": 13.701,
      "estimate": 17.867,
      "n": 452,
      "n_cell": 90,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1960
    },
    {
      "conf_high": 23.7736,
      "conf_low": 15.5616,
      "estimate": 19.6676,
      "n": 361,
      "n_cell": 71,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1964
    },
    {
      "conf_high": 20.5658,
      "conf_low": 13.8604,
      "estimate": 17.2131,
      "n": 488,
      "n_cell": 84,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1968
    },
    {
      "conf_high": 18.0064,
      "conf_low": 13.5207,
      "estimate": 15.7635,
      "n": 1015,
      "n_cell": 160,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1972
    },
    {
      "conf_high": 21.8318,
      "conf_low": 15.6919,
      "estimate": 18.7618,
      "n": 648,
      "n_cell": 127,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1976
    },
    {
      "conf_high": 22.583,
      "conf_low": 15.6283,
      "estimate": 19.1057,
      "n": 492,
      "n_cell": 94,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1980
    },
    {
      "conf_high": 19.3738,
      "conf_low": 14.1697,
      "estimate": 16.7718,
      "n": 793,
      "n_cell": 133,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1984
    },
    {
      "conf_high": 22.4182,
      "conf_low": 16.2506,
      "estimate": 19.3344,
      "n": 631,
      "n_cell": 122,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1988
    },
    {
      "conf_high": 24.6578,
      "conf_low": 17.8855,
      "estimate": 21.2717,
      "n": 564,
      "n_cell": 118,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1992
    },
    {
      "conf_high": 23.2709,
      "conf_low": 15.0176,
      "estimate": 19.1443,
      "n": 434,
      "n_cell": 102,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 1996
    },
    {
      "conf_high": 22.2553,
      "conf_low": 14.9311,
      "estimate": 18.5932,
      "n": 528,
      "n_cell": 108,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2000
    },
    {
      "conf_high": 20.5844,
      "conf_low": 12.7521,
      "estimate": 16.6683,
      "n": 412,
      "n_cell": 70,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2004
    },
    {
      "conf_high": 27.9752,
      "conf_low": 19.4188,
      "estimate": 23.697,
      "n": 504,
      "n_cell": 125,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2008
    },
    {
      "conf_high": 28.1653,
      "conf_low": 22.789,
      "estimate": 25.4771,
      "n": 1679,
      "n_cell": 476,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2012
    },
    {
      "conf_high": 28.5153,
      "conf_low": 22.6317,
      "estimate": 25.5735,
      "n": 1201,
      "n_cell": 359,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2016
    },
    {
      "conf_high": 27.1131,
      "conf_low": 22.4113,
      "estimate": 24.7622,
      "n": 2448,
      "n_cell": 854,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2020
    },
    {
      "conf_high": 28.6942,
      "conf_low": 22.6504,
      "estimate": 25.6723,
      "n": 1648,
      "n_cell": 623,
      "panel": "Age 65 and over",
      "series": "Republican voters",
      "year": 2024
    },
    {
      "conf_high": 54.2112,
      "conf_low": 45.384,
      "estimate": 49.7976,
      "n": 494,
      "n_cell": 246,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1952
    },
    {
      "conf_high": 52.0845,
      "conf_low": 43.4145,
      "estimate": 47.7495,
      "n": 511,
      "n_cell": 244,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1956
    },
    {
      "conf_high": 54.8212,
      "conf_low": 43.8913,
      "estimate": 49.3562,
      "n": 446,
      "n_cell": 220,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1960
    },
    {
      "conf_high": 59.2905,
      "conf_low": 52.1762,
      "estimate": 55.7333,
      "n": 750,
      "n_cell": 418,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1964
    },
    {
      "conf_high": 62.9119,
      "conf_low": 53.4776,
      "estimate": 58.1948,
      "n": 421,
      "n_cell": 245,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1968
    },
    {
      "conf_high": 63.9353,
      "conf_low": 55.8527,
      "estimate": 59.894,
      "n": 566,
      "n_cell": 339,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1972
    },
    {
      "conf_high": 59.9507,
      "conf_low": 52.2795,
      "estimate": 56.1151,
      "n": 670,
      "n_cell": 378,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1976
    },
    {
      "conf_high": 64.196,
      "conf_low": 54.3418,
      "estimate": 59.2689,
      "n": 383,
      "n_cell": 227,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1980
    },
    {
      "conf_high": 64.8621,
      "conf_low": 56.877,
      "estimate": 60.8696,
      "n": 575,
      "n_cell": 350,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1984
    },
    {
      "conf_high": 62.8616,
      "conf_low": 54.7228,
      "estimate": 58.7922,
      "n": 563,
      "n_cell": 331,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1988
    },
    {
      "conf_high": 61.9393,
      "conf_low": 55.063,
      "estimate": 58.5012,
      "n": 793,
      "n_cell": 462,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1992
    },
    {
      "conf_high": 64.7756,
      "conf_low": 56.0347,
      "estimate": 60.4052,
      "n": 600,
      "n_cell": 360,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 1996
    },
    {
      "conf_high": 64.4145,
      "conf_low": 55.5233,
      "estimate": 59.9689,
      "n": 590,
      "n_cell": 357,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2000
    },
    {
      "conf_high": 60.9178,
      "conf_low": 50.1779,
      "estimate": 55.5479,
      "n": 399,
      "n_cell": 229,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2004
    },
    {
      "conf_high": 63.445,
      "conf_low": 55.685,
      "estimate": 59.565,
      "n": 1025,
      "n_cell": 631,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2008
    },
    {
      "conf_high": 57.8488,
      "conf_low": 52.3941,
      "estimate": 55.1214,
      "n": 2496,
      "n_cell": 1355,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2012
    },
    {
      "conf_high": 60.103,
      "conf_low": 53.5715,
      "estimate": 56.8372,
      "n": 1328,
      "n_cell": 777,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2016
    },
    {
      "conf_high": 56.8209,
      "conf_low": 52.0499,
      "estimate": 54.4354,
      "n": 3490,
      "n_cell": 2003,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2020
    },
    {
      "conf_high": 58.5871,
      "conf_low": 52.5589,
      "estimate": 55.573,
      "n": 2181,
      "n_cell": 1256,
      "panel": "Women",
      "series": "Democratic voters",
      "year": 2024
    },
    {
      "conf_high": 55.7038,
      "conf_low": 48.2264,
      "estimate": 51.9651,
      "n": 687,
      "n_cell": 357,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1952
    },
    {
      "conf_high": 57.7286,
      "conf_low": 50.6157,
      "estimate": 54.1722,
      "n": 755,
      "n_cell": 409,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1956
    },
    {
      "conf_high": 60.1226,
      "conf_low": 49.2957,
      "estimate": 54.7091,
      "n": 452,
      "n_cell": 249,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1960
    },
    {
      "conf_high": 56.6861,
      "conf_low": 46.361,
      "estimate": 51.5235,
      "n": 361,
      "n_cell": 186,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1964
    },
    {
      "conf_high": 60.7225,
      "conf_low": 51.9305,
      "estimate": 56.3265,
      "n": 490,
      "n_cell": 276,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1968
    },
    {
      "conf_high": 55.855,
      "conf_low": 49.7277,
      "estimate": 52.7914,
      "n": 1021,
      "n_cell": 539,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1972
    },
    {
      "conf_high": 59.7619,
      "conf_low": 51.977,
      "estimate": 55.8694,
      "n": 652,
      "n_cell": 361,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1976
    },
    {
      "conf_high": 56.0307,
      "conf_low": 47.2081,
      "estimate": 51.6194,
      "n": 494,
      "n_cell": 255,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1980
    },
    {
      "conf_high": 56.6413,
      "conf_low": 49.7258,
      "estimate": 53.1835,
      "n": 801,
      "n_cell": 426,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1984
    },
    {
      "conf_high": 56.2703,
      "conf_low": 48.4766,
      "estimate": 52.3734,
      "n": 632,
      "n_cell": 331,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1988
    },
    {
      "conf_high": 56.2665,
      "conf_low": 47.9995,
      "estimate": 52.133,
      "n": 564,
      "n_cell": 293,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1992
    },
    {
      "conf_high": 50.4135,
      "conf_low": 39.9733,
      "estimate": 45.1934,
      "n": 434,
      "n_cell": 204,
      "panel": "Women",
      "series": "Republican voters",
      "year": 1996
    },
    {
      "conf_high": 55.8552,
      "conf_low": 46.4609,
      "estimate": 51.1581,
      "n": 530,
      "n_cell": 266,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2000
    },
    {
      "conf_high": 53.7229,
      "conf_low": 43.22,
      "estimate": 48.4715,
      "n": 412,
      "n_cell": 208,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2004
    },
    {
      "conf_high": 59.5332,
      "conf_low": 49.6181,
      "estimate": 54.5756,
      "n": 514,
      "n_cell": 282,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2008
    },
    {
      "conf_high": 52.9926,
      "conf_low": 46.8449,
      "estimate": 49.9187,
      "n": 1692,
      "n_cell": 818,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2012
    },
    {
      "conf_high": 54.032,
      "conf_low": 47.3829,
      "estimate": 50.7075,
      "n": 1230,
      "n_cell": 610,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2016
    },
    {
      "conf_high": 52.968,
      "conf_low": 47.6264,
      "estimate": 50.2972,
      "n": 2553,
      "n_cell": 1311,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2020
    },
    {
      "conf_high": 50.6552,
      "conf_low": 43.9076,
      "estimate": 47.2814,
      "n": 1730,
      "n_cell": 825,
      "panel": "Women",
      "series": "Republican voters",
      "year": 2024
    },
    {
      "conf_high": 47.845,
      "conf_low": 39.0403,
      "estimate": 43.4426,
      "n": 488,
      "n_cell": 212,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1952
    },
    {
      "conf_high": 37.0008,
      "conf_low": 28.725,
      "estimate": 32.8629,
      "n": 496,
      "n_cell": 163,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1956
    },
    {
      "conf_high": 47.2007,
      "conf_low": 36.3728,
      "estimate": 41.7867,
      "n": 443,
      "n_cell": 191,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1960
    },
    {
      "conf_high": 39.2146,
      "conf_low": 32.2337,
      "estimate": 35.7241,
      "n": 725,
      "n_cell": 259,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1964
    },
    {
      "conf_high": 40.406,
      "conf_low": 31.1269,
      "estimate": 35.7664,
      "n": 411,
      "n_cell": 147,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1968
    },
    {
      "conf_high": 37.0829,
      "conf_low": 29.2215,
      "estimate": 33.1522,
      "n": 552,
      "n_cell": 183,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1972
    },
    {
      "conf_high": 37.3234,
      "conf_low": 29.7717,
      "estimate": 33.5476,
      "n": 626,
      "n_cell": 217,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1976
    },
    {
      "conf_high": 32.8667,
      "conf_low": 23.3652,
      "estimate": 28.1159,
      "n": 345,
      "n_cell": 97,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1980
    },
    {
      "conf_high": 32.577,
      "conf_low": 24.8374,
      "estimate": 28.7072,
      "n": 526,
      "n_cell": 151,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1984
    },
    {
      "conf_high": 36.3421,
      "conf_low": 28.2493,
      "estimate": 32.2957,
      "n": 514,
      "n_cell": 166,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1988
    },
    {
      "conf_high": 37.4125,
      "conf_low": 30.5778,
      "estimate": 33.9952,
      "n": 742,
      "n_cell": 256,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1992
    },
    {
      "conf_high": 35.963,
      "conf_low": 27.2481,
      "estimate": 31.6056,
      "n": 549,
      "n_cell": 164,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 1996
    },
    {
      "conf_high": 38.645,
      "conf_low": 29.3554,
      "estimate": 34.0002,
      "n": 504,
      "n_cell": 164,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2000
    },
    {
      "conf_high": 37.9788,
      "conf_low": 27.4039,
      "estimate": 32.6913,
      "n": 364,
      "n_cell": 111,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2004
    },
    {
      "conf_high": 28.4445,
      "conf_low": 21.37,
      "estimate": 24.9072,
      "n": 958,
      "n_cell": 180,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2008
    },
    {
      "conf_high": 34.2961,
      "conf_low": 29.1177,
      "estimate": 31.7069,
      "n": 2429,
      "n_cell": 677,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2012
    },
    {
      "conf_high": 45.4243,
      "conf_low": 38.9181,
      "estimate": 42.1712,
      "n": 1330,
      "n_cell": 536,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2016
    },
    {
      "conf_high": 49.1059,
      "conf_low": 44.2951,
      "estimate": 46.7005,
      "n": 3451,
      "n_cell": 1240,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2020
    },
    {
      "conf_high": 52.8428,
      "conf_low": 46.5128,
      "estimate": 49.6778,
      "n": 2026,
      "n_cell": 817,
      "panel": "Highest third of income",
      "series": "Democratic voters",
      "year": 2024
    },
    {
      "conf_high": 53.9259,
      "conf_low": 46.3708,
      "estimate": 50.1484,
      "n": 674,
      "n_cell": 338,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1952
    },
    {
      "conf_high": 41.4631,
      "conf_low": 34.3703,
      "estimate": 37.9167,
      "n": 720,
      "n_cell": 273,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1956
    },
    {
      "conf_high": 49.6867,
      "conf_low": 38.8608,
      "estimate": 44.2737,
      "n": 450,
      "n_cell": 208,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1960
    },
    {
      "conf_high": 56.6954,
      "conf_low": 46.1781,
      "estimate": 51.4368,
      "n": 348,
      "n_cell": 179,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1964
    },
    {
      "conf_high": 42.5158,
      "conf_low": 33.8327,
      "estimate": 38.1743,
      "n": 482,
      "n_cell": 184,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1968
    },
    {
      "conf_high": 44.1059,
      "conf_low": 37.9867,
      "estimate": 41.0463,
      "n": 994,
      "n_cell": 408,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1972
    },
    {
      "conf_high": 53.4035,
      "conf_low": 45.3323,
      "estimate": 49.3679,
      "n": 615,
      "n_cell": 308,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1976
    },
    {
      "conf_high": 43.4915,
      "conf_low": 34.4595,
      "estimate": 38.9755,
      "n": 449,
      "n_cell": 175,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1980
    },
    {
      "conf_high": 49.772,
      "conf_low": 42.5145,
      "estimate": 46.1433,
      "n": 726,
      "n_cell": 335,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1984
    },
    {
      "conf_high": 50.286,
      "conf_low": 42.2054,
      "estimate": 46.2457,
      "n": 586,
      "n_cell": 271,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1988
    },
    {
      "conf_high": 51.7434,
      "conf_low": 43.1786,
      "estimate": 47.461,
      "n": 525,
      "n_cell": 251,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1992
    },
    {
      "conf_high": 50.6371,
      "conf_low": 39.679,
      "estimate": 45.158,
      "n": 394,
      "n_cell": 182,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 1996
    },
    {
      "conf_high": 46.0333,
      "conf_low": 35.8585,
      "estimate": 40.9459,
      "n": 438,
      "n_cell": 183,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2000
    },
    {
      "conf_high": 49.8837,
      "conf_low": 38.756,
      "estimate": 44.3198,
      "n": 365,
      "n_cell": 150,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2004
    },
    {
      "conf_high": 47.8221,
      "conf_low": 37.7016,
      "estimate": 42.7619,
      "n": 487,
      "n_cell": 183,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2008
    },
    {
      "conf_high": 42.5134,
      "conf_low": 36.4227,
      "estimate": 39.468,
      "n": 1650,
      "n_cell": 632,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2012
    },
    {
      "conf_high": 48.3076,
      "conf_low": 41.6212,
      "estimate": 44.9644,
      "n": 1210,
      "n_cell": 509,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2016
    },
    {
      "conf_high": 51.2865,
      "conf_low": 45.8749,
      "estimate": 48.5807,
      "n": 2494,
      "n_cell": 857,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2020
    },
    {
      "conf_high": 43.3512,
      "conf_low": 36.3658,
      "estimate": 39.8585,
      "n": 1554,
      "n_cell": 493,
      "panel": "Highest third of income",
      "series": "Republican voters",
      "year": 2024
    }
  ],
  "id": "composition_trends",
  "notes": [
    "Cells need at least 100 voters in the party, a Kish effective sample of at least 100 and at least 30 respondents in the group and party; the Democratic degree cell in 1952 is dropped.",
    "The Hispanic respondents of the ANES are identified from 1966, so before then they are counted as white. The Protestant panel ends in 2020 because the 2024 religion codes of the cumulative file are unusable.",
    "Intervals are model based (Kish effective sample size, normal approximation) and ignore clustering in the sample design."
  ],
  "source": "ANES Cumulative Data File, presidential years 1952 to 2024; weighted (weight_postelection where the file has one, else weight); two-party presidential voters",
  "spec": {
    "colors": {
      "Democratic voters": "dem",
      "Republican voters": "rep"
    },
    "facet": "panel",
    "facetColumns": 3,
    "hi": "conf_high",
    "lo": "conf_low",
    "n": "n",
    "series": "series",
    "x": "year",
    "xDomain": [
      1952,
      2024
    ],
    "xLabel": "Presidential election year",
    "xTicks": [
      1952,
      1976,
      2000,
      2024
    ],
    "y": "estimate",
    "yDomain": [
      0,
      100
    ],
    "yFormat": {
      "digits": 0
    },
    "yLabel": "Share of the party's voters (%)"
  },
  "subtitle": "Share of each party's two-party presidential voters who belong to the group, percent, by election, 1952 to 2024; 95% intervals from the Kish effective sample size",
  "table": {
    "columns": [
      {
        "key": "panel",
        "label": "Group"
      },
      {
        "key": "series",
        "label": "Party's voters"
      },
      {
        "key": "year",
        "label": "Election"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "estimate",
        "label": "Share (%)"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "conf_low",
        "label": "95% CI low"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "conf_high",
        "label": "95% CI high"
      },
      {
        "format": {
          "thousands": true
        },
        "key": "n",
        "label": "n party voters"
      },
      {
        "format": {
          "thousands": true
        },
        "key": "n_cell",
        "label": "n in group"
      }
    ]
  },
  "title": "The Republican coalition once had the larger shares of degree holders and of high-income voters, and by 2024 the Democratic coalition did",
  "type": "line",
  "width": "wide"
}