During these times , they numbered around 363,000 ( 1921 census ) -- 376,000 ( 1931 census ) .
They constituted about 23 - 24 % of the entire population of Vojvodina .
During these times , they numbered around 363,000 ( 1921 census ) -- 376,000 ( 1931 census ) and they constituted about 23 - 24 % of the entire population of Vojvodina .