Hillary Clinton is maintaining a six-point lead against Donald Trump, according to the latest NBC/Survey Monkey poll, which found Clinton with the same margin lead last week.

Clinton tops Trump by six points among registered voters, 48 percent to 42 percent, according to the poll, conducted online from August 29 to September 4. Her lead dropped four points, 41 percent to 37 percent, in a four-way matchup with Libertarian Gary Johnson and the Green Party’s Jill Stein.