{
 "generated": "2026-09-06",
 "result": {
  "metros_compared": 151,
  "national_mean_pct": 23.6,
  "local_mean_pct": 16.7,
  "median_gap_pp": 10.2,
  "metros_where_national_stricter": 112,
  "share_pct": 74.2,
  "top10_by_volume_median_pct": 22.1,
  "others_median_pct": 12.6,
  "local_min_pct": 1.8,
  "local_max_pct": 78.7
 },
 "metros": [
  {
   "metro": "Tulsa, OK",
   "national_mean": 35.8,
   "local_mean": 1.7,
   "diff": 34.1,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Jackson, MS",
   "national_mean": 35.7,
   "local_mean": 5.6,
   "diff": 30.1,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Little Rock-North Little Rock-Conway, AR",
   "national_mean": 28.3,
   "local_mean": 0.6,
   "diff": 27.7,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Monroe, MI",
   "national_mean": 30.6,
   "local_mean": 3.3,
   "diff": 27.3,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Warner Robins, GA",
   "national_mean": 31.1,
   "local_mean": 6.3,
   "diff": 24.8,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Reading, PA",
   "national_mean": 35.7,
   "local_mean": 11.2,
   "diff": 24.6,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "New Orleans-Metairie, LA",
   "national_mean": 28.2,
   "local_mean": 3.7,
   "diff": 24.5,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "Tuscaloosa, AL",
   "national_mean": 25.7,
   "local_mean": 1.8,
   "diff": 23.9,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Winston-Salem, NC",
   "national_mean": 25.2,
   "local_mean": 1.7,
   "diff": 23.5,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Modesto, CA",
   "national_mean": 23.4,
   "local_mean": 0.0,
   "diff": 23.4,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Akron, OH",
   "national_mean": 26.0,
   "local_mean": 2.8,
   "diff": 23.2,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Seattle-Bellevue-Everett, WA",
   "national_mean": 29.6,
   "local_mean": 6.4,
   "diff": 23.2,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Youngstown-Warren-Boardman, OH-PA",
   "national_mean": 31.8,
   "local_mean": 8.8,
   "diff": 23.0,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Montgomery, AL",
   "national_mean": 25.8,
   "local_mean": 3.0,
   "diff": 22.8,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Naples-Immokalee-Marco Island, FL",
   "national_mean": 29.9,
   "local_mean": 7.3,
   "diff": 22.6,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Peoria, IL",
   "national_mean": 24.6,
   "local_mean": 2.2,
   "diff": 22.4,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "York-Hanover, PA",
   "national_mean": 30.5,
   "local_mean": 8.5,
   "diff": 22.0,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Roanoke, VA",
   "national_mean": 22.6,
   "local_mean": 0.6,
   "diff": 22.0,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Shreveport-Bossier City, LA",
   "national_mean": 28.0,
   "local_mean": 6.0,
   "diff": 21.9,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Greensboro-High Point, NC",
   "national_mean": 24.0,
   "local_mean": 2.2,
   "diff": 21.8,
   "n_national": 4,
   "n_local": 1
  },
  {
   "metro": "Columbus, OH",
   "national_mean": 24.6,
   "local_mean": 3.4,
   "diff": 21.2,
   "n_national": 4,
   "n_local": 1
  },
  {
   "metro": "Albuquerque, NM",
   "national_mean": 26.8,
   "local_mean": 6.0,
   "diff": 20.8,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "Kennewick-Richland, WA",
   "national_mean": 21.9,
   "local_mean": 1.2,
   "diff": 20.6,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Fayetteville-Springdale-Rogers, AR-MO",
   "national_mean": 21.0,
   "local_mean": 0.6,
   "diff": 20.4,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Terre Haute, IN",
   "national_mean": 29.6,
   "local_mean": 9.4,
   "diff": 20.2,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Canton-Massillon, OH",
   "national_mean": 32.9,
   "local_mean": 13.2,
   "diff": 19.8,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Hickory-Lenoir-Morganton, NC",
   "national_mean": 22.4,
   "local_mean": 2.7,
   "diff": 19.7,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Tucson, AZ",
   "national_mean": 29.6,
   "local_mean": 10.0,
   "diff": 19.6,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Tacoma-Lakewood, WA",
   "national_mean": 24.5,
   "local_mean": 4.9,
   "diff": 19.6,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Huntington-Ashland, WV-KY-OH",
   "national_mean": 27.1,
   "local_mean": 7.5,
   "diff": 19.6,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Fort Wayne, IN",
   "national_mean": 28.6,
   "local_mean": 9.8,
   "diff": 18.8,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Chattanooga, TN-GA",
   "national_mean": 23.6,
   "local_mean": 5.2,
   "diff": 18.4,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Virginia Beach-Norfolk-Newport News, VA-NC",
   "national_mean": 23.9,
   "local_mean": 5.8,
   "diff": 18.1,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Spokane-Spokane Valley, WA",
   "national_mean": 18.2,
   "local_mean": 0.9,
   "diff": 17.3,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Kingsport-Bristol-Bristol, TN-VA",
   "national_mean": 22.8,
   "local_mean": 5.5,
   "diff": 17.3,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "South Bend-Mishawaka, IN-MI",
   "national_mean": 24.9,
   "local_mean": 7.7,
   "diff": 17.2,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Columbia, SC",
   "national_mean": 22.7,
   "local_mean": 5.7,
   "diff": 17.0,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Portland-Vancouver-Hillsboro, OR-WA",
   "national_mean": 20.9,
   "local_mean": 4.6,
   "diff": 16.3,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Springfield, MO",
   "national_mean": 23.9,
   "local_mean": 7.5,
   "diff": 16.3,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Philadelphia, PA",
   "national_mean": 34.1,
   "local_mean": 18.0,
   "diff": 16.1,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Augusta-Richmond County, GA-SC",
   "national_mean": 25.0,
   "local_mean": 9.0,
   "diff": 16.0,
   "n_national": 4,
   "n_local": 1
  },
  {
   "metro": "Springfield, MA",
   "national_mean": 23.2,
   "local_mean": 7.5,
   "diff": 15.8,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Pensacola-Ferry Pass-Brent, FL",
   "national_mean": 27.5,
   "local_mean": 11.8,
   "diff": 15.7,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "Hagerstown-Martinsburg, MD-WV",
   "national_mean": 22.7,
   "local_mean": 7.1,
   "diff": 15.6,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "Scranton--Wilkes-Barre--Hazleton, PA",
   "national_mean": 26.8,
   "local_mean": 11.5,
   "diff": 15.3,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Lake Havasu City-Kingman, AZ",
   "national_mean": 24.8,
   "local_mean": 9.5,
   "diff": 15.3,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Los Angeles-Long Beach-Glendale, CA",
   "national_mean": 28.6,
   "local_mean": 13.8,
   "diff": 14.8,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Des Moines-West Des Moines, IA",
   "national_mean": 27.9,
   "local_mean": 13.1,
   "diff": 14.8,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "Chicago-Naperville-Evanston, IL",
   "national_mean": 30.6,
   "local_mean": 15.9,
   "diff": 14.7,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Colorado Springs, CO",
   "national_mean": 19.2,
   "local_mean": 4.7,
   "diff": 14.6,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Cambridge-Newton-Framingham, MA",
   "national_mean": 24.4,
   "local_mean": 9.9,
   "diff": 14.5,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Toledo, OH",
   "national_mean": 30.2,
   "local_mean": 15.7,
   "diff": 14.5,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Tallahassee, FL",
   "national_mean": 24.6,
   "local_mean": 10.1,
   "diff": 14.5,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Odessa, TX",
   "national_mean": 16.1,
   "local_mean": 1.9,
   "diff": 14.3,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Reno, NV",
   "national_mean": 17.3,
   "local_mean": 3.2,
   "diff": 14.1,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Lubbock, TX",
   "national_mean": 17.5,
   "local_mean": 3.5,
   "diff": 14.1,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Salem, OR",
   "national_mean": 19.2,
   "local_mean": 5.2,
   "diff": 14.1,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Providence-Warwick, RI-MA",
   "national_mean": 22.0,
   "local_mean": 8.2,
   "diff": 13.8,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Cincinnati, OH-KY-IN",
   "national_mean": 20.6,
   "local_mean": 6.8,
   "diff": 13.7,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Lexington-Fayette, KY",
   "national_mean": 21.2,
   "local_mean": 7.7,
   "diff": 13.6,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Lake County-Porter County-Jasper County, IN",
   "national_mean": 22.7,
   "local_mean": 10.2,
   "diff": 12.6,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Portland-South Portland, ME",
   "national_mean": 24.1,
   "local_mean": 11.9,
   "diff": 12.2,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Milwaukee-Waukesha-West Allis, WI",
   "national_mean": 27.4,
   "local_mean": 15.3,
   "diff": 12.1,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Gulfport-Biloxi-Pascagoula, MS",
   "national_mean": 28.5,
   "local_mean": 16.5,
   "diff": 12.0,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Davenport-Moline-Rock Island, IA-IL",
   "national_mean": 27.5,
   "local_mean": 15.8,
   "diff": 11.7,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Montgomery County-Bucks County-Chester County, PA",
   "national_mean": 25.6,
   "local_mean": 14.0,
   "diff": 11.6,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Buffalo-Cheektowaga-Niagara Falls, NY",
   "national_mean": 21.1,
   "local_mean": 9.5,
   "diff": 11.6,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Omaha-Council Bluffs, NE-IA",
   "national_mean": 26.8,
   "local_mean": 15.4,
   "diff": 11.3,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Elgin, IL",
   "national_mean": 22.1,
   "local_mean": 10.9,
   "diff": 11.2,
   "n_national": 4,
   "n_local": 1
  },
  {
   "metro": "Longview, TX",
   "national_mean": 14.8,
   "local_mean": 3.6,
   "diff": 11.2,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Yuma, AZ",
   "national_mean": 14.5,
   "local_mean": 3.5,
   "diff": 11.0,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Riverside-San Bernardino-Ontario, CA",
   "national_mean": 23.2,
   "local_mean": 12.3,
   "diff": 10.9,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Wichita, KS",
   "national_mean": 22.0,
   "local_mean": 11.2,
   "diff": 10.8,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Harrisburg-Carlisle, PA",
   "national_mean": 22.1,
   "local_mean": 11.5,
   "diff": 10.6,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Worcester, MA-CT",
   "national_mean": 23.5,
   "local_mean": 13.1,
   "diff": 10.4,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Lakewood-New Brunswick, NJ",
   "national_mean": 24.5,
   "local_mean": 14.3,
   "diff": 10.2,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Savannah, GA",
   "national_mean": 25.5,
   "local_mean": 15.9,
   "diff": 9.6,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "McAllen-Edinburg-Mission, TX",
   "national_mean": 14.6,
   "local_mean": 5.1,
   "diff": 9.5,
   "n_national": 1,
   "n_local": 3
  },
  {
   "metro": "St. Louis, MO-IL",
   "national_mean": 21.0,
   "local_mean": 12.0,
   "diff": 9.0,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Salt Lake City, UT",
   "national_mean": 25.9,
   "local_mean": 16.9,
   "diff": 9.0,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Ogden-Clearfield, UT",
   "national_mean": 22.3,
   "local_mean": 13.5,
   "diff": 8.8,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Killeen-Temple, TX",
   "national_mean": 14.7,
   "local_mean": 5.9,
   "diff": 8.8,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Provo-Orem, UT",
   "national_mean": 15.4,
   "local_mean": 6.7,
   "diff": 8.7,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Dayton-Kettering, OH",
   "national_mean": 21.2,
   "local_mean": 12.5,
   "diff": 8.7,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Minneapolis-St. Paul-Bloomington, MN-WI",
   "national_mean": 21.8,
   "local_mean": 13.2,
   "diff": 8.5,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Midland, TX",
   "national_mean": 13.8,
   "local_mean": 5.3,
   "diff": 8.5,
   "n_national": 1,
   "n_local": 2
  },
  {
   "metro": "Beaumont-Port Arthur, TX",
   "national_mean": 9.9,
   "local_mean": 1.4,
   "diff": 8.5,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Boise City, ID",
   "national_mean": 14.8,
   "local_mean": 6.7,
   "diff": 8.1,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Camden, NJ",
   "national_mean": 24.3,
   "local_mean": 16.8,
   "diff": 7.6,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Bakersfield, CA",
   "national_mean": 21.4,
   "local_mean": 13.9,
   "diff": 7.5,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Kansas City, MO-KS",
   "national_mean": 20.3,
   "local_mean": 13.2,
   "diff": 7.1,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Allentown-Bethlehem-Easton, PA-NJ",
   "national_mean": 22.7,
   "local_mean": 15.6,
   "diff": 7.1,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Nashville-Davidson--Murfreesboro--Franklin, TN",
   "national_mean": 18.3,
   "local_mean": 11.4,
   "diff": 6.9,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Newark, NJ-PA",
   "national_mean": 26.6,
   "local_mean": 19.9,
   "diff": 6.7,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "El Paso, TX",
   "national_mean": 11.6,
   "local_mean": 4.9,
   "diff": 6.7,
   "n_national": 1,
   "n_local": 1
  },
  {
   "metro": "Jacksonville, FL",
   "national_mean": 23.1,
   "local_mean": 16.5,
   "diff": 6.6,
   "n_national": 3,
   "n_local": 1
  },
  {
   "metro": "Boston, MA",
   "national_mean": 24.0,
   "local_mean": 17.4,
   "diff": 6.6,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Austin-Round Rock, TX",
   "national_mean": 18.1,
   "local_mean": 11.7,
   "diff": 6.4,
   "n_national": 2,
   "n_local": 3
  },
  {
   "metro": "Laredo, TX",
   "national_mean": 12.9,
   "local_mean": 6.5,
   "diff": 6.4,
   "n_national": 2,
   "n_local": 1
  },
  {
   "metro": "Tampa, FL",
   "national_mean": 21.2,
   "local_mean": 15.5,
   "diff": 5.7,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Phoenix-Mesa-Scottsdale, AZ",
   "national_mean": 21.3,
   "local_mean": 15.8,
   "diff": 5.5,
   "n_national": 3,
   "n_local": 2
  },
  {
   "metro": "Fresno, CA",
   "national_mean": 22.4,
   "local_mean": 17.1,
   "diff": 5.2,
   "n_national": 2,
   "n_local": 2
  },
  {
   "metro": "Indianapolis-Carmel-Anderson, IN",
   "national_mean": 24.0,
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}