Population: 3,776,317 (July 1996 est.)
Age structure:
0-14 years: 36% (male 687,631; female 662,100)
15-64 years: 59% (male 1,049,689; female 1,163,255)
65 years and over: 5% (male 98,406; female 115,236) (July 1996 est.)
Population growth rate: 2.16% (1996 est.)
Birth rate: 27.93 births/1,000 population (1996 est.)
Death rate: 6.35 deaths/1,000 population (1996 est.)
Net migration rate: 0 migrant(s)/1,000 population (1996 est.)
Sex ratio:
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.9 male(s)/female
65 years and over: 0.85 male(s)/female
all ages: 0.95 male(s)/female (1996 est.)
Infant mortality rate: 36.7 deaths/1,000 live births (1996 est.)
Life expectancy at birth: total population: 69.99 years male: 67.49 years female: 72.62 years (1996 est.)
Total fertility rate: 3.24 children born/woman (1996 est.)