Population: 5,499,074 note: includes 166,510 non-nationals (July 2003 est.)
Age structure:
0-14 years: 34.5% (male 970,026; female 929,174)
15-64 years: 61.4% (male 1,744,992; female 1,630,399)
65 years and over: 4.1% (male 109,262; female 115,221) (2003 est.)
Median age:
total: 22.1 years
male: 22.2 years
female: 21.9 years (2002)
Population growth rate:
2.39% (2003 est.)
Birth rate:
27.43 births/1,000 population (2003 est.)
Death rate:
3.49 deaths/1,000 population (2003 est.)
Net migration rate:
0 migrant(s)/1,000 population (2003 est.)
Sex ratio:
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 1.07 male(s)/female
65 years and over: 0.95 male(s)/female
total population: 1.06 male(s)/female (2003 est.)
Infant mortality rate:
total: 26.8 deaths/1,000 live births
female: 24.33 deaths/1,000 live births (2003 est.)
male: 29.16 deaths/1,000 live births
Life expectancy at birth:
total population: 76.07 years
male: 73.91 years
female: 78.34 years (2003 est.)