0-14 years: 34.3% (male 1,282,681/female 1,238,607)
15-64 years: 62.1% (male 2,260,552/female 2,303,034)
65 years and over: 3.6% (male 112,334/female 151,937) (2009 est.)
Median age:
total: 21.9 years
male: 21.5 years
female: 22.4 years (2009 est.)
Population growth rate:
1.878% (2009 est.) country comparison to the world: 68
Birth rate: