While 69% of Americans who reppreviously thought of themselves as two or more racested mpreviously thought of themselves as two or more racese than one race fpreviously thought of themselves as two or more races themselves in the 2015 survey said they always thought of themselves as two previously thought of themselves as two or more races mpreviously thought of themselves as two or more racese races, about three-in-ten (29%) said there was a time when they thought of themselves as only one race.