Age structure: 0-14 years: 52% (male 278,551; female 265,009) 15-64 years: 46% (male 241,420; female 238,857) 65 years and over: 2% (male 12,966; female 17,370) (July 1998 est.)
Population growth rate: 6.4% (1998 est.)
Birth rate: 49.07 births/1,000 population (1998 est.)
Death rate: 4 deaths/1,000 population (1998 est.)
Net migration rate: 18.97 migrant(s)/1,000 population (1998 est.)
Sex ratio: at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.75 male(s)/female (1998 est.)
Infant mortality rate: 24.45 deaths/1,000 live births (1998 est.)
Life expectancy at birth: total population: 72.95 years male: 71.56 years female: 74.4 years (1998 est.)
Total fertility rate: 7.57 children born/woman (1998 est.)
Nationality: noun: NA adjective: NA