The 2011 census counted a population of 4.3 million people distributed among the following groups: 83.6% whites or mestizos, 6.7% mulattoes, 2.4% Native American, 1.1% black or Afro-Caribbean; the census showed 1.1% as Other, 2.9% (141,304 people) as None, and 2.2% (107,196 people) as unspecified. By 2016, the UN estimation for the population was around  million.