query: How many people live in Nigeria?
passage: Demographics of Nigeria
Nigeria is one of the most densely populated countries in Africa, with approximately 196 million people in an area of 920,000km2 (360,000sqmi),[1] and is also the country with the largest population in Africa[2] and the seventh largest population in the world.[3]
passage: Demographics of Nigeria
The Nigeria's Chairman of National Population Commission, Eze Duruiheoma, delivering Nigeria's statement in New York on Sustainable Cities, Human Mobility and International Migration in the 51st Session of Commission on Population and Development, said that "Nigeria remains the most populous in Africa, the seventh globally with an estimated population of over 198 million. The recent World Population Prospects predicts that by 2050, Nigeria will become the third most populated country in the world. Over the last 50 years, the Nigeria's urban population has grown at an average annual growth rate of more than 6.5 per cent without commensurate increase in social amenities and infrastructure." He also stated that the population "grew substantially from 17.3 in 1967 to 49.4 per cent in 2017."[8]