Rankings by US state.   

divider
USAIndianaNorth Carolina
ArizonaIowaOklahoma
ArkansasMarylandOregon
CaliforniaMassachusettsPennsylvania
ConnecticutMichiganSouth Carolina
DelawareMinnesotaTexas
FloridaMissouriVirginia
HawaiiNebraskaWashington
IdahoNew HampshireWisconsin
IllinoisNew York
divider