The vast majority of voters in New Hampshire's "First in the Nation" primary found it easy to vote; more than ninety percent of primary participants said it was very or somewhat easy to vote while only one in twenty said it was somewhat or very difficult to do so. More than four in five primary voters were very confident their vote was accurately counted while nearly all of the rest were somewhat confident. When asked about a month before the election, likely voters had been slightly more pessimistic about their perceived ease of voting in the primary and their confidence that their vote would be accurately counted.
Granite State Poll
UNH Survey Center, "2020 NH Primary Voters Found It Easy to Vote, Confident Vote was Counted Accurately 4/14/2020" (2020). All UNH Survey Center Polls. 581.