It is not certain whether Hungarians or Serbs were largest ethnic group in the city in this time, since 1910 census is considered partially inaccurate by most historians because this census did not record the population by ethnic origin or mother tongue, but by the "most frequently spoken language", thus the census results overstated the number of Hungarian speakers, since this was official language at the time and many non-Hungarian native speakers stated that they most frequently speak Hungarian language in everyday communication.
It is uncertain whether Hungarians or Serbs were the largest ethnic group in the city during that time, as most historians consider the 1910 census to be partially inaccurate. This census did not record population by ethnic origin or mother tongue but by "most frequently spoken language," leading to an overestimation of Hungarian speakers since this was the official language at the time and many non-Hungarian native speakers reported speaking Hungarian in daily communication.