On election day, Reagan won a plurality of 41.90% of the vote in the state to Carter's 41.75%, with Anderson in third at 15.15%, giving Reagan a razor-thin margin of 0.1517%. This constitutes the fifteenth-smallest percentage margin in any statewide presidential election since the Civil War, (twentieth overall) and the smallest since Kennedy won Hawaii by 115 votes in that state's inaugural presidential election two decades previously. The only smaller percentage margins since have been Florida (537 votes or 0.009%) and New Mexico (361 votes or 0.061%) in the controversial 2000 election, and Missouri in 2008, which John McCain won by 3,903 votes or 0.1343%.