People
Population: 113,828,587 (July 1999 est.)
Age structure:
0-14 years: 45% (male 25,613,974; female 25,397,166)
15-64 years: 52% (male 30,272,539; female 29,197,611)
65 years and over: 3% (male 1,678,732; female 1,668,565) (1999
est.)
Population growth rate: 2.92% (1999 est.)
Birth rate: 41.84 births/1,000 population (1999 est.)
Death rate: 12.98 deaths/1,000 population (1999 est.)
Net migration rate: 0.31 migrant(s)/1,000 population (1999 est.)
Sex ratio:
at birth: 1.03 male(s)/female
under 15 years: 1.01 male(s)/female
15-64 years: 1.04 male(s)/female
65 years and over: 1.01 male(s)/female
total population: 1.02 male(s)/female (1999 est.)
Infant mortality rate: 69.46 deaths/1,000 live births (1999 est.)
Life expectancy at birth:
total population: 53.3 years
male: 52.55 years
female: 54.06 years (1999 est.)
Total fertility rate: 6.02 children born/woman (1999 est.)
Nationality:
noun: Nigerian(s)
adjective: Nigerian
Ethnic groups: Hausa, Fulani, Yoruba, Ibo, Ijaw, Kanuri, Ibibio, Tiv
Religions: Muslim 50%, Christian 40%, indigenous beliefs 10%
Languages: English (official), Hausa, Yoruba, Ibo, Fulani
Literacy:
definition: age 15 and over can read and write
total population: 57.1%
male: 67.3%
female: 47.3% (1995 est.)