15-64 years: 52.6% (male 3,122,305/female 3,116,846)
65 years and over: 2.3% (male 114,477/female 164,199) (2009 est.)
Median age:
total: 17 years
male: 16.9 years
female: 17.2 years (2009 est.)
Population growth rate:
1.631% (2009 est.) country comparison to the world: 82
Birth rate:
40.24 births/1,000 population (2009 est.) country comparison to the world: 17