A Polish American (Polish: Amerykanin polskiego pochodzenia), is a citizen of the United States of Polish descent. There are an estimated 10 million Polish Americans, representing about 3.2% of the population of the United States. No distinction is made in the American census between ethnically Polish Americans and descendants of non-ethnic Poles, such as Jews or Ukrainians, who were born in the territory of Poland and considered themselves Polish nationals. Therefore, some say, of the 10 million Polish Americans, only a certain portion are of Polish ethnic descent. On the other hand, many ethnic Poles when entering the US from 1795–1917, when Poland did not exist, did not identify themselves as ethnic Poles and instead identified themselves as either German, Austrian or Russian (this pertained to the nations occupying Poland from 1795–1917). Therefore, the actual amount of Americans of at least partial Polish ancestry, could be well over 10 million. Polish Americans are the largest European ethnic group in the United States of Slavic origin.