Angola has a population of 24,383,301 inhabitants according to the preliminary results of its 2014 census, the first one conducted or carried out since 15 December 1970. It is composed of Ovimbundu (language Umbundu) 37%, Ambundu (language Kimbundu) 23%, Bakongo 13%, and 32% other ethnic groups (including the Chokwe, the Ovambo, the Ganguela and the Xindonga) as well as about 2% "mestiços" (mixed European and African), 1.6% Chinese and 1% European. The Ambundu and Ovimbundu ethnic groups combined form a majority of the population, at 62%. The population is forecast to grow to over 60 million people in 2050, 2.7 times the 2014 population. However, on 23 March 2016, official data revealed by Angola's National Statistic Institute – Instituto Nacional de Estatística (INE), states that Angola has a population of 25,789,024 inhabitants.