Black Dominicans make up a significant minority of the country's population, but there is a lack of recent official data because the National Office of Statistics (ONE) has not released racial data since 1960, though the Central Electoral Board collected racial data until 2014. The 1996 electoral roll put the figures of "black" at 4.13% and "mulatto" at 2.3% of the adult population. The 1960 population census (the last one in which race was queried) placed it at 10.9%. According to a 2011 survey by Latinobarómetro, 26% of the Dominicans surveyed identified themselves as black.