Results map of the Republican primary of the 2022 Ohio gubernatorial election, coloured by the vote share of the winning candidate in each county. County shapefiles from https://www2.census.gov/geo/tiger/GENZ2020/shp/cb_2020_us_county_500k.zip and https://www2.census.gov/geo/tiger/GENZ2020/shp/cb_2020_us_county_within_cd116_500k.zip, election results from https://web.archive.org/web/20150108135331/http://www.sos.state.oh.us/sos/elections/Research/electResultsMain/2006ElectionsResults/06-0502RepGov.aspx, created with https://mapshaper.org/ (Mercator projection) with data modified with MS Excel.
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