{
  "name": "chart-senate-shares-mn",
  "title": "Chart data: Minnesota early-voter party shares",
  "description": "The data behind the chart “Minnesota early-voter party shares” (post 21), as of 2026-10-31. NBC News/TargetSmart statewide early-vote tracker; calculations by Carmena’s Overton. October 31, 2026 versus November 5, 2022. 2022 shares are rounded; party may be modelled. No comparable voting-history split. Shares are not candidate votes.",
  "updated": "2026-10-31",
  "licence": "CC BY 4.0",
  "licenceUrl": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Carmena’s Overton & Electoral Research",
  "attribution_required": true,
  "citation": "Carmena’s Overton & Electoral Research. “Chart data: Minnesota early-voter party shares” (CSV). Last updated 2026-10-31. https://carmenaresearch.com/data/public/chart-senate-shares-mn.csv. Licensed CC BY 4.0.",
  "csv": "https://carmenaresearch.com/data/public/chart-senate-shares-mn.csv",
  "page": "https://carmenaresearch.com/data/#chart-senate-shares-mn",
  "columns": [
    {
      "name": "group",
      "description": "Party group"
    },
    {
      "name": "share2022",
      "description": "2022 share (%)"
    },
    {
      "name": "share2026",
      "description": "2026 share (%)"
    },
    {
      "name": "change",
      "description": "Change (points)"
    }
  ],
  "caveats": [
    "October 31, 2026 versus November 5, 2022. 2022 shares are rounded; party may be modelled. No comparable voting-history split. Shares are not candidate votes."
  ],
  "rows": [
    {
      "party": "O",
      "group": "Unaffiliated / other",
      "share2022": 29,
      "share2026": 38.08547731144648,
      "change": 9.085477311446482
    },
    {
      "party": "D",
      "group": "Democratic",
      "share2022": 45,
      "share2026": 44.76927026961852,
      "change": -0.23072973038148348
    },
    {
      "party": "R",
      "group": "Republican",
      "share2022": 26,
      "share2026": 17.145252418935,
      "change": -8.854747581064998
    }
  ]
}