Oregon voters have soured on the protests in Portland against systemic racism and police brutality, with majorities saying they are mostly violent and are not achieving positive results, according to a survey conducted by a Portland research firm.

“Most Oregonians do not believe the protests have been helpful to Black Portlanders, to race relations or to efforts to make police reforms,” said John Horvick of DHM Research, which conducted the independent survey. The poll has a margin of error of 4.4 percentage points, plus or minus, and included voters from throughout the state.