Who do Americans want to elect for president?

With the Republican National Convention under way today in Cleveland, a majority of Americans say they still are not willing to disclose which presidential candidate they will support on their ballot in November.

Six out of 10 U.S. adults said they plan to vote in this year’s presidential election, according to a PBS NewsHour analysis of 1,050 respondents in an online nationwide poll launched July 13-17 through Google Consumer Surveys.

But when asked who they plan to support, one-third of respondents said they preferred not to say.

One out of five respondents — 22 percent — said they would vote for Democratic presidential candidate Hillary Clinton, and 17 percent said they would vote for Republican presidential candidate Donald Trump.