what were the percentages of hungarians to roma?
23.9%, 6.5%, 30.2%, n/a, 31.6%, n/a, 29.7%, n/a, 30.4%, n/a, 27.9%, n/a, 22.8%, 2.6%, 19.4%, n/a, 19.0%, 6.0%, 17.3%, 1.7%, 16.9%, 4.9%, 14.2%, 11.6%, 12.0%, 13.6%, 11.2%, 17.9%
what was the population when hungarians had 12.0%?
4,541