0-14 years: 42.2% (male 2,911,324/female 2,877,804)
15-64 years: 54.8% (male 3,728,664/female 3,786,000)
65 years and over: 3% (male 190,343/female 217,462) (2010 est.)
Median age:
total: 17.9 years
male: 17.1 years
female: 18.7 years (2010 est.)
Population growth rate:
2.579% (2010 est.) country comparison to the world: 28
Birth rate: