Washington (CNN) More than half of Americans say they're bothered by Russian hacks of Democratic emails in an effort to help Donald Trump win the election, a new NBC News/Wall Street Journal poll shows.

Fifty-five percent of Americans say they are at least quite a bit concerned about the Russian hacks, the poll shows. There is a sharp partisan divide, with 86% of Democrats saying they are concerned compared with 29% of Republicans.

However, most Americans do not believe Russian hacking influenced the outcome of the election.

Just 37% say they believe Russian hacking helped Trump defeat Hillary Clinton, while 57% say they think it had no impact.

Broadly, at 31%, more Americans said Trump is "too friendly" toward Russian President Vladimir Putin than the 24% who said he's "not too friendly." Another 44% had no opinion.

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