question: what was the population of roma till 2011?
table.cells: ethnic group census 1948 census 1953 census 1961 census 1971 census 1981 census 1991 census 2002 census 2011
table.cells: number % number % number % number % number % number % number % number %
table.cells: serbs 827,633 50.4 865,538 50.9 1,017,713 54.9 1,089,132 55.8 1,107,375 54.4 1,143,723 56.8 1,321,807 65.05 1,289,635 66.76
table.cells: hungarians 428,554 26.1 435,179 25.6 442,560 23.9 423,866 21.7 385,356 18.9 339,491 16.9 290,207 14.28 251,136 13
table.cells: slovaks 69,622 4.2 71,153 4.2 73,830 4.0 72,795 3.7 69,549 3.4 63,545 3.1 56,637 2.79 50,321 2.6
table.cells: croats 132,980 8.1 127,027 7.5 145,341 7.8 138,561 7.1 109,203 5.4 74,808 3.7 56,546 2.78 47,033 2.43
table.cells: yugoslavs / / / / 3,174 0.1 46,928 2.4 167,215 8.2 174,295 8.7 49,881 2.45 12,176 0.63
table.cells: montenegrins 30,531 1.9 30,516 1.8 34,782 1.9 36,416 1.9 43,304 2.1 44,838 2.2 35,513 1.75 22,141 1.15
table.cells: romanians 57,899 3.5 57,218 3.4 57,259 3.1 52,987 2.7 47,289 2.3 38,809 1.9 30,419 1.50 25,410 1.32
table.cells: roma / / / / / / / / / / / / 29,057 1.43 42,391 2.19
table.cells: total 1,640,757 1,699,545 1,854,965 1,952,533 2,034,772 2,013,889 2,031,992 1,916,889
table.cells: note: 2011 census results about ethnicity will be published during 2012