If future first lady Melania Trump is looking for somewhere to begin her campaign to end online bullying, she needn’t look far. Her husband, President-elect Donald Trump, posts an enormous amount of insults on Twitter. According to a New York Times analysis, a whopping 1 in 9 of his tweets is derisive.

Times reporters took one for the team, studying 14,000 of Trump’s most recent posts. Some of his favorite targets include Democratic rival Hillary Clinton, his fellow Republican presidential hopefuls and the media.

He often refers to people as “sad” or “biased.”

Just tried watching Saturday Night Live - unwatchable! Totally biased, not funny and the Baldwin impersonation just can't get any worse. Sad — Donald J. Trump (@realDonaldTrump) December 4, 2016

Some of Trump’s attacks are even more bizarre, aimed at the wife of Sen. Ted Cruz (R-Texas), a Gold Star father and a former Miss Universe, who he claimed had a sex tape.

Did Crooked Hillary help disgusting (check out sex tape and past) Alicia M become a U.S. citizen so she could use her in the debate? — Donald J. Trump (@realDonaldTrump) September 30, 2016

In addition to winning the Electoral College in a landslide, I won the popular vote if you deduct the millions of people who voted illegally — Donald J. Trump (@realDonaldTrump) November 27, 2016

Check out the Times’ full analysis here for more information about Trump’s online behavior.