Population: 18,467 (July 1999 est.)
Age structure:
0-14 years: 27% (male 2,595; female 2,446)
15-64 years: 68% (male 6,867; female 5,675)
65 years and over: 5% (male 416; female 468) (1999 est.)
Population growth rate: 1.94% (1999 est.)
Birth rate: 21.55 births/1,000 population (1999 est.)
Death rate: 7.74 deaths/1,000 population (1999 est.)
Net migration rate: 5.63 migrant(s)/1,000 population (1999 est.)
Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.06 male(s)/female
15-64 years: 1.21 male(s)/female
65 years and over: 0.89 male(s)/female
total population: 1.15 male(s)/female (1999 est.)
Infant mortality rate: 18.5 deaths/1,000 live births (1999 est.)
Life expectancy at birth: total population: 67.75 years male: 64.69 years female: 70.98 years (1999 est.)
Total fertility rate: 2.66 children born/woman (1999 est.)