Russia is a multinational state, home to over 193 ethnic groups nationwide. In the 2010 Census, roughly 81% of the population were ethnic Russians, and the remaining 19% of the population were ethnic minorities; while roughly 85% of Russia's population was of European descent, of which the vast majority were Slavs, with a substantial minority of Finnic and Germanic peoples. According to the United Nations, Russia's immigrant population is the world's third-largest, numbering over 11.6 million; most of which are from post-Soviet states, mainly Ukrainians.