{
  "alt": "Scatter plot of metro slopes against metro median household income on a logarithmic axis, with dots sized by the number of residents. The dots form a cloud with no clear direction and no fitted line is drawn.",
  "caption": "The dots form a cloud with no visible slope, and no fit line is drawn through it. Each dot is a metro with enough tracts for a slope; its area is the metro's residents and the income axis is logarithmic.",
  "data": [
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      "income": 78539,
      "metro": "Summit, OH",
      "residents": 669646,
      "slope": 1.272
    },
    {
      "income": 58616,
      "metro": "Dougherty, GA",
      "residents": 137062,
      "slope": 1.22
    },
    {
      "income": 90562,
      "metro": "Albany, NY",
      "residents": 836414,
      "slope": 1.237
    },
    {
      "income": 67143,
      "metro": "Bernalillo, NM",
      "residents": 893158,
      "slope": 0.968
    },
    {
      "income": 55364,
      "metro": "Rapides, LA",
      "residents": 140716,
      "slope": 1.395
    },
    {
      "income": 84487,
      "metro": "Lehigh, PA",
      "residents": 833485,
      "slope": 0.965
    },
    {
      "income": 68494,
      "metro": "Randall, TX",
      "residents": 237500,
      "slope": 0.97
    },
    {
      "income": 98834,
      "metro": "Anchorage, AK",
      "residents": 380453,
      "slope": 1.452
    },
    {
      "income": 96960,
      "metro": "Washtenaw, MI",
      "residents": 304946,
      "slope": 1.432
    },
    {
      "income": 79222,
      "metro": "Outagamie, WI",
      "residents": 219811,
      "slope": 1.07
    },
    {
      "income": 68432,
      "metro": "Buncombe, NC",
      "residents": 441184,
      "slope": 0.649
    },
    {
      "income": 69709,
      "metro": "Clarke, GA",
      "residents": 199046,
      "slope": 1.234
    },
    {
      "income": 87864,
      "metro": "Fulton, GA",
      "residents": 5630116,
      "slope": 1.068
    },
    {
      "income": 82927,
      "metro": "Atlantic, NJ",
      "residents": 268098,
      "slope": 0.859
    },
    {
      "income": 70429,
      "metro": "Lee, AL",
      "residents": 164528,
      "slope": 0.411
    },
    {
      "income": 69885,
      "metro": "Richmond, GA",
      "residents": 574113,
      "slope": 1.087
    },
    {
      "income": 100981,
      "metro": "Travis, TX",
      "residents": 2125441,
      "slope": 0.679
    },
    {
      "income": 65661,
      "metro": "Kern, CA",
      "residents": 825064,
      "slope": 0.957
    },
    {
      "income": 105865,
      "metro": "Baltimore, MD",
      "residents": 2720602,
      "slope": 1.402
    },
    {
      "income": 95323,
      "metro": "Barnstable, MA",
      "residents": 216294,
      "slope": 1.919
    },
    {
      "income": 72773,
      "metro": "East Baton Rouge, LA",
      "residents": 773655,
      "slope": 1.334
    },
    {
      "income": 69211,
      "metro": "Jefferson, TX",
      "residents": 370574,
      "slope": 1.233
    },
    {
      "income": 86204,
      "metro": "Whatcom, WA",
      "residents": 209575,
      "slope": 0.807
    },
    {
      "income": 87928,
      "metro": "Deschutes, OR",
      "residents": 186931,
      "slope": 1.42
    },
    {
      "income": 74303,
      "metro": "Yellowstone, MT",
      "residents": 180017,
      "slope": 1.397
    },
    {
      "income": 69856,
      "metro": "Broome, NY",
      "residents": 229131,
      "slope": 1.287
    },
    {
      "income": 73171,
      "metro": "Jefferson, AL",
      "residents": 1073001,
      "slope": 1.31
    },
    {
      "income": 93924,
      "metro": "McLean, IL",
      "residents": 146591,
      "slope": 1.128
    },
    {
      "income": 82830,
      "metro": "Ada, ID",
      "residents": 770927,
      "slope": 1.005
    },
    {
      "income": 115783,
      "metro": "Middlesex, MA",
      "residents": 4655005,
      "slope": 1.3
    },
    {
      "income": 111280,
      "metro": "Boulder, CO",
      "residents": 269739,
      "slope": 1.314
    },
    {
      "income": 96978,
      "metro": "Kitsap, WA",
      "residents": 254129,
      "slope": 2.37
    },
    {
      "income": 119204,
      "metro": "Western Connecticut, CT",
      "residents": 906110,
      "slope": 1.131
    },
    {
      "income": 49397,
      "metro": "Cameron, TX",
      "residents": 420423,
      "slope": 1.364
    },
    {
      "income": 74430,
      "metro": "Erie, NY",
      "residents": 1114712,
      "slope": 1.328
    },
    {
      "income": 97573,
      "metro": "Chittenden, VT",
      "residents": 212127,
      "slope": 1.198
    },
    {
      "income": 67916,
      "metro": "Stark, OH",
      "residents": 393729,
      "slope": 1.576
    },
    {
      "income": 73765,
      "metro": "Lee, FL",
      "residents": 706110,
      "slope": 0.799
    },
    {
      "income": 79604,
      "metro": "Linn, IA",
      "residents": 267683,
      "slope": 1.142
    },
    {
      "income": 78227,
      "metro": "Champaign, IL",
      "residents": 189134,
      "slope": 1.866
    },
    {
      "income": 56842,
      "metro": "Kanawha, WV",
      "residents": 240764,
      "slope": 0.972
    },
    {
      "income": 84750,
      "metro": "Charleston, SC",
      "residents": 755397,
      "slope": 0.884
    },
    {
      "income": 79411,
      "metro": "Mecklenburg, NC",
      "residents": 2441459,
      "slope": 1.133
    },
    {
      "income": 99461,
      "metro": "Albemarle, VA",
      "residents": 205622,
      "slope": 1.096
    },
    {
      "income": 66386,
      "metro": "Hamilton, TN",
      "residents": 550749,
      "slope": 1.306
    },
    {
      "income": 89535,
      "metro": "Cook, IL",
      "residents": 9078307,
      "slope": 1.146
    },
    {
      "income": 66437,
      "metro": "Butte, CA",
      "residents": 199170,
      "slope": 1.625
    },
    {
      "income": 83974,
      "metro": "Hamilton, OH",
      "residents": 2187695,
      "slope": 1.565
    },
    {
      "income": 69185,
      "metro": "Montgomery, TN",
      "residents": 216994,
      "slope": 0.964
    },
    {
      "income": 75421,
      "metro": "Cuyahoga, OH",
      "residents": 1974832,
      "slope": 1.325
    },
    {
      "income": 64066,
      "metro": "Brazos, TX",
      "residents": 215331,
      "slope": 0.854
    },
    {
      "income": 90786,
      "metro": "El Paso, CO",
      "residents": 683216,
      "slope": 1.452
    },
    {
      "income": 75882,
      "metro": "Boone, MO",
      "residents": 177863,
      "slope": 1.068
    },
    {
      "income": 68108,
      "metro": "Richland, SC",
      "residents": 774726,
      "slope": 1.138
    },
    {
      "income": 56087,
      "metro": "Muscogee, GA",
      "residents": 307364,
      "slope": 1.435
    },
    {
      "income": 84228,
      "metro": "Franklin, OH",
      "residents": 1996447,
      "slope": 1.357
    },
    {
      "income": 62659,
      "metro": "Nueces, TX",
      "residents": 400651,
      "slope": 0.848
    },
    {
      "income": 81407,
      "metro": "Okaloosa, FL",
      "residents": 282957,
      "slope": 1.043
    },
    {
      "income": 89919,
      "metro": "Dallas, TX",
      "residents": 6987097,
      "slope": 0.91
    },
    {
      "income": 72143,
      "metro": "Baldwin, AL",
      "residents": 233001,
      "slope": 1.042
    },
    {
      "income": 73210,
      "metro": "Scott, IA",
      "residents": 371800,
      "slope": 0.996
    },
    {
      "income": 71585,
      "metro": "Montgomery, OH",
      "residents": 767209,
      "slope": 1.66
    },
    {
      "income": 68729,
      "metro": "Volusia, FL",
      "residents": 654841,
      "slope": 1.262
    },
    {
      "income": 103222,
      "metro": "Denver, CO",
      "residents": 2715379,
      "slope": 1.186
    },
    {
      "income": 88621,
      "metro": "Polk, IA",
      "residents": 699409,
      "slope": 1.029
    },
    {
      "income": 78215,
      "metro": "Wayne, MI",
      "residents": 4220000,
      "slope": 1.302
    },
    {
      "income": 73474,
      "metro": "St. Louis, MN",
      "residents": 269181,
      "slope": 1.089
    },
    {
      "income": 80667,
      "metro": "Durham, NC",
      "residents": 577271,
      "slope": 1.031
    },
    {
      "income": 82889,
      "metro": "Monroe, PA",
      "residents": 150264,
      "slope": 0.871
    },
    {
      "income": 74014,
      "metro": "Elkhart, IN",
      "residents": 202494,
      "slope": 1.766
    },
    {
      "income": 59731,
      "metro": "El Paso, TX",
      "residents": 815804,
      "slope": 0.633
    },
    {
      "income": 68900,
      "metro": "Erie, PA",
      "residents": 241679,
      "slope": 1.505
    },
    {
      "income": 75900,
      "metro": "Lane, OR",
      "residents": 356564,
      "slope": 1.363
    },
    {
      "income": 70479,
      "metro": "Vanderburgh, IN",
      "residents": 307015,
      "slope": 1.796
    },
    {
      "income": 81328,
      "metro": "Cass, ND",
      "residents": 245120,
      "slope": 1.67
    },
    {
      "income": 63983,
      "metro": "Cumberland, NC",
      "residents": 481759,
      "slope": 1.208
    },
    {
      "income": 79398,
      "metro": "Benton, AR",
      "residents": 532009,
      "slope": 0.693
    },
    {
      "income": 67173,
      "metro": "Genesee, MI",
      "residents": 386955,
      "slope": 1.316
    },
    {
      "income": 51228,
      "metro": "Florence, SC",
      "residents": 194799,
      "slope": 1.131
    },
    {
      "income": 62256,
      "metro": "Lauderdale, AL",
      "residents": 150584,
      "slope": 1.344
    },
    {
      "income": 96086,
      "metro": "Larimer, CO",
      "residents": 335193,
      "slope": 1.208
    },
    {
      "income": 57749,
      "metro": "Sebastian, AR",
      "residents": 246136,
      "slope": 1.266
    },
    {
      "income": 74450,
      "metro": "Allen, IN",
      "residents": 419042,
      "slope": 1.58
    },
    {
      "income": 68789,
      "metro": "Fresno, CA",
      "residents": 972223,
      "slope": 1.045
    },
    {
      "income": 65453,
      "metro": "Alachua, FL",
      "residents": 274469,
      "slope": 1.49
    },
    {
      "income": 78409,
      "metro": "Hall, GA",
      "residents": 197646,
      "slope": 0.84
    },
    {
      "income": 73926,
      "metro": "Warren, NY",
      "residents": 120895,
      "slope": 0.701
    },
    {
      "income": 79418,
      "metro": "Kent, MI",
      "residents": 1042581,
      "slope": 1.056
    },
    {
      "income": 91034,
      "metro": "Weld, CO",
      "residents": 303989,
      "slope": 1.073
    },
    {
      "income": 78555,
      "metro": "Brown, WI",
      "residents": 314505,
      "slope": 1.071
    },
    {
      "income": 64720,
      "metro": "Guilford, NC",
      "residents": 734908,
      "slope": 1.424
    },
    {
      "income": 67109,
      "metro": "Greenville, SC",
      "residents": 907427,
      "slope": 1.176
    },
    {
      "income": 63333,
      "metro": "Harrison, MS",
      "residents": 403294,
      "slope": 0.827
    },
    {
      "income": 81677,
      "metro": "Washington, MD",
      "residents": 285382,
      "slope": 1.558
    },
    {
      "income": 80314,
      "metro": "Dauphin, PA",
      "residents": 577920,
      "slope": 1.267
    },
    {
      "income": 101384,
      "metro": "Capitol, CT",
      "residents": 1084341,
      "slope": 1.145
    },
    {
      "income": 57582,
      "metro": "Forrest, MS",
      "residents": 168319,
      "slope": 1.132
    },
    {
      "income": 60922,
      "metro": "Catawba, NC",
      "residents": 349670,
      "slope": 0.879
    },
    {
      "income": 82193,
      "metro": "Hawaii, HI",
      "residents": 203684,
      "slope": 0.955
    },
    {
      "income": 80222,
      "metro": "Beaufort, SC",
      "residents": 208704,
      "slope": 0.93
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    {
      "income": 52582,
      "metro": "Citrus, FL",
      "residents": 158693,
      "slope": 0.936
    },
    {
      "income": 66584,
      "metro": "Terrebonne, LA",
      "residents": 201316,
      "slope": 0.874
    },
    {
      "income": 82729,
      "metro": "Harris, TX",
      "residents": 6642463,
      "slope": 0.825
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    {
      "income": 59798,
      "metro": "Cabell, WV",
      "residents": 342756,
      "slope": 1.236
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    {
      "income": 90881,
      "metro": "Madison, AL",
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      "slope": 1.303
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    {
      "income": 82707,
      "metro": "Marion, IN",
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      "slope": 1.333
    },
    {
      "income": 73094,
      "metro": "Jackson, MI",
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      "slope": 1.124
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    {
      "income": 63404,
      "metro": "Hinds, MS",
      "residents": 552763,
      "slope": 1.251
    },
    {
      "income": 60270,
      "metro": "Madison, TN",
      "residents": 173169,
      "slope": 1.325
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    {
      "income": 79227,
      "metro": "Duval, FL",
      "residents": 1564210,
      "slope": 1.377
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    {
      "income": 55932,
      "metro": "Washington, TN",
      "residents": 207033,
      "slope": 1.018
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    {
      "income": 64575,
      "metro": "Jasper, MO",
      "residents": 183022,
      "slope": 1.539
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    {
      "income": 99412,
      "metro": "Maui, HI",
      "residents": 159226,
      "slope": 1.544
    },
    {
      "income": 76432,
      "metro": "Kalamazoo, MI",
      "residents": 245459,
      "slope": 1.224
    },
    {
      "income": 84494,
      "metro": "Jackson, MO",
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      "slope": 1.274
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    {
      "income": 84220,
      "metro": "Benton, WA",
      "residents": 299764,
      "slope": 0.934
    },
    {
      "income": 69611,
      "metro": "Bell, TX",
      "residents": 405407,
      "slope": 0.694
    },
    {
      "income": 55583,
      "metro": "Sullivan, TN",
      "residents": 300116,
      "slope": 1.514
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    {
      "income": 84187,
      "metro": "Ulster, NY",
      "residents": 142011,
      "slope": 1.098
    },
    {
      "income": 72138,
      "metro": "Knox, TN",
      "residents": 809385,
      "slope": 1.438
    },
    {
      "income": 66671,
      "metro": "Lafayette, LA",
      "residents": 448515,
      "slope": 1.134
    },
    {
      "income": 66937,
      "metro": "Tippecanoe, IN",
      "residents": 195160,
      "slope": 1.443
    },
    {
      "income": 66533,
      "metro": "Calcasieu, LA",
      "residents": 202151,
      "slope": 1.108
    },
    {
      "income": 53143,
      "metro": "Mohave, AZ",
      "residents": 184833,
      "slope": 0.892
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    {
      "income": 65270,
      "metro": "Polk, FL",
      "residents": 714860,
      "slope": 1.197
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    {
      "income": 85303,
      "metro": "Lancaster, PA",
      "residents": 537447,
      "slope": 1.158
    },
    {
      "income": 73858,
      "metro": "Ingham, MI",
      "residents": 491538,
      "slope": 1.12
    },
    {
      "income": 56078,
      "metro": "Webb, TX",
      "residents": 245692,
      "slope": 0.991
    },
    {
      "income": 52415,
      "metro": "Doña Ana, NM",
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      "slope": 0.478
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    {
      "income": 76382,
      "metro": "Clark, NV",
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      "slope": 0.885
    },
    {
      "income": 80713,
      "metro": "Grafton, NH",
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      "slope": 1.034
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    {
      "income": 74213,
      "metro": "Fayette, KY",
      "residents": 469966,
      "slope": 1.414
    },
    {
      "income": 78349,
      "metro": "Lancaster, NE",
      "residents": 309128,
      "slope": 1.322
    },
    {
      "income": 66246,
      "metro": "Pulaski, AR",
      "residents": 705921,
      "slope": 1.385
    },
    {
      "income": 48033,
      "metro": "Laurel, KY",
      "residents": 135185,
      "slope": 1.202
    },
    {
      "income": 66104,
      "metro": "Gregg, TX",
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      "slope": 0.744
    },
    {
      "income": 93203,
      "metro": "Los Angeles, CA",
      "residents": 12424893,
      "slope": 1.297
    },
    {
      "income": 75097,
      "metro": "Jefferson, KY",
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      "slope": 1.508
    },
    {
      "income": 67469,
      "metro": "Lubbock, TX",
      "residents": 281286,
      "slope": 0.675
    },
    {
      "income": 68254,
      "metro": "Bedford, VA",
      "residents": 246474,
      "slope": 1.404
    },
    {
      "income": 63730,
      "metro": "Bibb, GA",
      "residents": 218037,
      "slope": 1.4
    },
    {
      "income": 95609,
      "metro": "Dane, WI",
      "residents": 572839,
      "slope": 0.782
    },
    {
      "income": 111157,
      "metro": "Hillsborough, NH",
      "residents": 406867,
      "slope": 1.117
    },
    {
      "income": 51427,
      "metro": "Hidalgo, TX",
      "residents": 862862,
      "slope": 0.631
    },
    {
      "income": 69562,
      "metro": "Jackson, OR",
      "residents": 219490,
      "slope": 1.201
    },
    {
      "income": 66331,
      "metro": "Shelby, TN",
      "residents": 1235221,
      "slope": 1.286
    },
    {
      "income": 62533,
      "metro": "Merced, CA",
      "residents": 270880,
      "slope": 0.839
    },
    {
      "income": 74414,
      "metro": "Miami-Dade, FL",
      "residents": 5791746,
      "slope": 0.823
    },
    {
      "income": 82816,
      "metro": "Milwaukee, WI",
      "residents": 1378567,
      "slope": 1.203
    },
    {
      "income": 100713,
      "metro": "Hennepin, MN",
      "residents": 3551467,
      "slope": 1.23
    },
    {
      "income": 60264,
      "metro": "Mobile, AL",
      "residents": 406513,
      "slope": 1.315
    },
    {
      "income": 79423,
      "metro": "Stanislaus, CA",
      "residents": 548836,
      "slope": 1.02
    },
    {
      "income": 53701,
      "metro": "Ouachita, LA",
      "residents": 194368,
      "slope": 1.487
    },
    {
      "income": 73561,
      "metro": "Monroe, MI",
      "residents": 155001,
      "slope": 1.622
    },
    {
      "income": 63880,
      "metro": "Montgomery, AL",
      "residents": 333773,
      "slope": 1.227
    },
    {
      "income": 84454,
      "metro": "Skagit, WA",
      "residents": 130407,
      "slope": 1.237
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      "income": 65723,
      "metro": "Muskegon, MI",
      "residents": 172022,
      "slope": 1.557
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    {
      "income": 67828,
      "metro": "Horry, SC",
      "residents": 489212,
      "slope": 0.872
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    {
      "income": 86133,
      "metro": "Collier, FL",
      "residents": 346920,
      "slope": 0.902
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    {
      "income": 83658,
      "metro": "Davidson, TN",
      "residents": 1838601,
      "slope": 1.267
    },
    {
      "income": 93307,
      "metro": "South Central Connecticut, CT",
      "residents": 534415,
      "slope": 1.061
    },
    {
      "income": 67691,
      "metro": "Jefferson, LA",
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      "slope": 1.164
    },
    {
      "income": 100747,
      "metro": "Kings, NY",
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      "slope": 0.771
    },
    {
      "income": 68611,
      "metro": "Berrien, MI",
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      "slope": 1.521
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    {
      "income": 80341,
      "metro": "Sarasota, FL",
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      "slope": 0.953
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    {
      "income": 94811,
      "metro": "Southeastern Connecticut, CT",
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      "slope": 1.24
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    {
      "income": 61597,
      "metro": "Marion, FL",
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      "slope": 0.906
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    {
      "income": 100390,
      "metro": "Davis, UT",
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      "slope": 1.638
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    {
      "income": 73307,
      "metro": "Oklahoma, OK",
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      "slope": 1.3
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    {
      "income": 97796,
      "metro": "Thurston, WA",
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      "slope": 1.694
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    {
      "income": 84841,
      "metro": "Douglas, NE",
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      "slope": 1.143
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    {
      "income": 78256,
      "metro": "Orange, FL",
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      "slope": 0.859
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    {
      "income": 104381,
      "metro": "Ventura, CA",
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    {
      "income": 77672,
      "metro": "Brevard, FL",
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      "slope": 1.243
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    {
      "income": 74261,
      "metro": "Bay, FL",
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      "slope": 0.803
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    {
      "income": 75748,
      "metro": "Escambia, FL",
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      "slope": 1.453
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    {
      "income": 71097,
      "metro": "Peoria, IL",
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      "slope": 1.242
    },
    {
      "income": 95391,
      "metro": "Philadelphia, PA",
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      "slope": 1.197
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    {
      "income": 86916,
      "metro": "Maricopa, AZ",
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      "slope": 0.894
    },
    {
      "income": 76103,
      "metro": "Allegheny, PA",
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      "slope": 1.052
    },
    {
      "income": 90084,
      "metro": "Cumberland, ME",
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      "slope": 1.062
    },
    {
      "income": 96267,
      "metro": "Multnomah, OR",
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      "slope": 1.357
    },
    {
      "income": 73760,
      "metro": "St. Lucie, FL",
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      "slope": 1.335
    },
    {
      "income": 66594,
      "metro": "Schuylkill, PA",
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      "slope": 1.631
    },
    {
      "income": 100646,
      "metro": "Orange, NY",
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      "slope": 0.666
    },
    {
      "income": 65085,
      "metro": "Yavapai, AZ",
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      "slope": 0.74
    },
    {
      "income": 89419,
      "metro": "Providence, RI",
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      "slope": 1.264
    },
    {
      "income": 101864,
      "metro": "Utah, UT",
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      "slope": 1.151
    },
    {
      "income": 67283,
      "metro": "Pueblo, CO",
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      "slope": 1.466
    },
    {
      "income": 63346,
      "metro": "Charlotte, FL",
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      "slope": 1.113
    },
    {
      "income": 79997,
      "metro": "Racine, WI",
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      "slope": 0.976
    },
    {
      "income": 94676,
      "metro": "Wake, NC",
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      "slope": 0.89
    },
    {
      "income": 84157,
      "metro": "Berks, PA",
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      "slope": 1.18
    },
    {
      "income": 73870,
      "metro": "Shasta, CA",
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      "slope": 1.23
    },
    {
      "income": 91819,
      "metro": "Washoe, NV",
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      "slope": 1.243
    },
    {
      "income": 87203,
      "metro": "Chesterfield, VA",
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      "slope": 1.236
    },
    {
      "income": 86902,
      "metro": "Riverside, CA",
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      "slope": 1.019
    },
    {
      "income": 68774,
      "metro": "Roanoke, VA",
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      "slope": 1.31
    },
    {
      "income": 90266,
      "metro": "Olmsted, MN",
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      "slope": 0.892
    },
    {
      "income": 75298,
      "metro": "Monroe, NY",
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      "slope": 1.22
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    {
      "income": 72373,
      "metro": "Winnebago, IL",
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      "slope": 1.456
    },
    {
      "income": 95171,
      "metro": "Sacramento, CA",
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      "slope": 1.443
    },
    {
      "income": 62664,
      "metro": "Saginaw, MI",
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      "slope": 1.72
    },
    {
      "income": 78277,
      "metro": "Stearns, MN",
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      "slope": 1.181
    },
    {
      "income": 80401,
      "metro": "St. Louis, MO",
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      "slope": 1.249
    },
    {
      "income": 80970,
      "metro": "Marion, OR",
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      "slope": 1.411
    },
    {
      "income": 88897,
      "metro": "Monterey, CA",
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      "slope": 0.95
    },
    {
      "income": 76838,
      "metro": "Sussex, DE",
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      "slope": 0.986
    },
    {
      "income": 98169,
      "metro": "Salt Lake, UT",
      "residents": 1180115,
      "slope": 1.201
    },
    {
      "income": 73970,
      "metro": "Bexar, TX",
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      "slope": 0.849
    },
    {
      "income": 105089,
      "metro": "San Diego, CA",
      "residents": 3038849,
      "slope": 1.082
    },
    {
      "income": 139249,
      "metro": "Alameda, CA",
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      "slope": 2.355
    },
    {
      "income": 161876,
      "metro": "Santa Clara, CA",
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      "slope": 0.624
    },
    {
      "income": 96635,
      "metro": "San Luis Obispo, CA",
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      "slope": 0.721
    },
    {
      "income": 119621,
      "metro": "Santa Cruz, CA",
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      "slope": 0.592
    },
    {
      "income": 73619,
      "metro": "Santa Fe, NM",
      "residents": 148272,
      "slope": 0.703
    },
    {
      "income": 99372,
      "metro": "Santa Barbara, CA",
      "residents": 412638,
      "slope": 1.216
    },
    {
      "income": 102512,
      "metro": "Sonoma, CA",
      "residents": 464875,
      "slope": 1.336
    },
    {
      "income": 80415,
      "metro": "Chatham, GA",
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      "slope": 1.041
    },
    {
      "income": 64824,
      "metro": "Luzerne, PA",
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      "slope": 1.362
    },
    {
      "income": 116777,
      "metro": "King, WA",
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      "slope": 1.565
    },
    {
      "income": 69670,
      "metro": "Indian River, FL",
      "residents": 159904,
      "slope": 0.914
    },
    {
      "income": 58198,
      "metro": "Caddo, LA",
      "residents": 387561,
      "slope": 1.261
    },
    {
      "income": 81909,
      "metro": "Minnehaha, SD",
      "residents": 259327,
      "slope": 1.291
    },
    {
      "income": 66265,
      "metro": "St. Joseph, IN",
      "residents": 306731,
      "slope": 1.282
    },
    {
      "income": 68253,
      "metro": "Spartanburg, SC",
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      "slope": 1.265
    },
    {
      "income": 73703,
      "metro": "Spokane, WA",
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      "slope": 1.548
    },
    {
      "income": 81653,
      "metro": "Sangamon, IL",
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      "slope": 1.573
    },
    {
      "income": 78217,
      "metro": "Hampden, MA",
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      "slope": 1.473
    },
    {
      "income": 67133,
      "metro": "Greene, MO",
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      "slope": 1.464
    },
    {
      "income": 60631,
      "metro": "Clark, OH",
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      "slope": 2.134
    },
    {
      "income": 93350,
      "metro": "San Joaquin, CA",
      "residents": 765093,
      "slope": 1.458
    },
    {
      "income": 78968,
      "metro": "Onondaga, NY",
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      "slope": 1.154
    },
    {
      "income": 73029,
      "metro": "Leon, FL",
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      "slope": 1.009
    },
    {
      "income": 72580,
      "metro": "Hillsborough, FL",
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      "slope": 0.995
    },
    {
      "income": 62079,
      "metro": "Vigo, IN",
      "residents": 173868,
      "slope": 1.837
    },
    {
      "income": 56942,
      "metro": "Bowie, TX",
      "residents": 132963,
      "slope": 0.949
    },
    {
      "income": 69543,
      "metro": "Lucas, OH",
      "residents": 618783,
      "slope": 1.234
    },
    {
      "income": 72654,
      "metro": "Shawnee, KS",
      "residents": 230593,
      "slope": 1.221
    },
    {
      "income": 80819,
      "metro": "Grand Traverse, MI",
      "residents": 152857,
      "slope": 1.1
    },
    {
      "income": 99710,
      "metro": "Mercer, NJ",
      "residents": 365389,
      "slope": 1.343
    },
    {
      "income": 68805,
      "metro": "Pima, AZ",
      "residents": 970791,
      "slope": 1.085
    },
    {
      "income": 67647,
      "metro": "Tulsa, OK",
      "residents": 992751,
      "slope": 1.235
    },
    {
      "income": 60211,
      "metro": "Lee, MS",
      "residents": 154901,
      "slope": 1.201
    },
    {
      "income": 66848,
      "metro": "Tuscaloosa, AL",
      "residents": 245890,
      "slope": 0.92
    },
    {
      "income": 72525,
      "metro": "Smith, TX",
      "residents": 229377,
      "slope": 0.875
    },
    {
      "income": 114427,
      "metro": "Honolulu, HI",
      "residents": 920726,
      "slope": 1.165
    },
    {
      "income": 73753,
      "metro": "Oneida, NY",
      "residents": 269625,
      "slope": 1.621
    },
    {
      "income": 100671,
      "metro": "Solano, CA",
      "residents": 438687,
      "slope": 2.164
    },
    {
      "income": 82992,
      "metro": "Virginia Beach, VA",
      "residents": 1641154,
      "slope": 1.362
    },
    {
      "income": 67494,
      "metro": "Tulare, CA",
      "residents": 471294,
      "slope": 1.085
    },
    {
      "income": 64453,
      "metro": "McLennan, TX",
      "residents": 256286,
      "slope": 1.338
    },
    {
      "income": 83283,
      "metro": "Houston, GA",
      "residents": 189105,
      "slope": 0.804
    },
    {
      "income": 129801,
      "metro": "Fairfax, VA",
      "residents": 5859377,
      "slope": 1.101
    },
    {
      "income": 93202,
      "metro": "Naugatuck Valley, CT",
      "residents": 434486,
      "slope": 1.109
    },
    {
      "income": 75013,
      "metro": "Black Hawk, IA",
      "residents": 155456,
      "slope": 1.092
    },
    {
      "income": 77127,
      "metro": "Marathon, WI",
      "residents": 163997,
      "slope": 1.694
    },
    {
      "income": 60282,
      "metro": "Belmont, OH",
      "residents": 129839,
      "slope": 1.615
    },
    {
      "income": 71185,
      "metro": "Sedgwick, KS",
      "residents": 639062,
      "slope": 1.29
    },
    {
      "income": 65991,
      "metro": "Wichita, TX",
      "residents": 129389,
      "slope": 1.49
    },
    {
      "income": 74780,
      "metro": "New Hanover, NC",
      "residents": 269411,
      "slope": 0.978
    },
    {
      "income": 66974,
      "metro": "Forsyth, NC",
      "residents": 653947,
      "slope": 1.239
    },
    {
      "income": 99647,
      "metro": "Worcester, MA",
      "residents": 840052,
      "slope": 1.013
    },
    {
      "income": 68633,
      "metro": "Yakima, WA",
      "residents": 253792,
      "slope": 1.112
    },
    {
      "income": 84907,
      "metro": "York, PA",
      "residents": 444752,
      "slope": 1.426
    },
    {
      "income": 58912,
      "metro": "Mahoning, OH",
      "residents": 512839,
      "slope": 1.704
    },
    {
      "income": 59195,
      "metro": "Yuma, AZ",
      "residents": 190651,
      "slope": 0.137
    }
  ],
  "id": "slope_heterogeneity",
  "notes": [
    "The income of a metro is the population-weighted median of its tracts' median household incomes, a proxy built from tract values. Slopes are estimates with the intervals shown in the metro figure, which this plot does not draw.",
    "The correlations in the text are weighted by metro residents and counting each metro once, with bootstrap intervals over metros; all six intervals include zero."
  ],
  "source": "USALEEP life expectancy, 2010-2015; ACS 2019-2023; Area Deprivation Index, 2023; metro slopes, population-weighted within metros, modeled estimates",
  "spec": {
    "label": "metro",
    "size": "residents",
    "sizeLabel": "Residents",
    "x": "income",
    "xDomain": [
      40000,
      170000
    ],
    "xFormat": {
      "digits": 0,
      "prefix": "$",
      "thousands": true
    },
    "xLabel": "Metro median household income, dollars (log scale)",
    "xScale": "log",
    "y": "slope",
    "yDomain": [
      0,
      2.8
    ],
    "yFormat": {
      "digits": 2
    },
    "yLabel": "Years of life expectancy lower per ten-point step in the ADI"
  },
  "subtitle": "Slope of life expectancy on the ADI, years lower per ten-point step, against the population-weighted median of tract median household income, one dot per metro, dot area is residents, ACS 2019-2023",
  "table": {
    "columns": [
      {
        "key": "metro",
        "label": "Metro (most populous county)"
      },
      {
        "format": {
          "thousands": true
        },
        "key": "income",
        "label": "Median household income (dollars)"
      },
      {
        "format": {
          "digits": 2
        },
        "key": "slope",
        "label": "Years lower per ten points"
      },
      {
        "format": {
          "thousands": true
        },
        "key": "residents",
        "label": "Residents"
      }
    ]
  },
  "title": "Metro slopes are not detectably related to metro median income, a correlation of {fact:r_income_u} counting each metro once",
  "type": "scatter",
  "width": "body"
}