According to the 2013 United Nations report, 17.6% of Croatia's population were foreign-born immigrants. Majority of the inhabitants of Croatia are Croats (90.4%), followed by Serbs (4.4%), Bosniaks (0.73%), Italians (0.42%), Albanians (0.41%), Roma (0.40%), Hungarians (0.33%), Slovenes (0.25%), Czechs (0.22%), Montenegrins (0.11%), Slovaks (0.11%), Macedonians (0.10%), and others (2.12%). Approximately 4 million Croats live abroad.