0–14 years: 26.3% (male 944,987,919/female 884,268,378)[1] 15–64 years: 65.9% (male 2,234,860,865/female 2,187,838,153)[6] 65 years and over: 7.9% (male 227,164,176/female 289,048,221) (2011 est.)[6] Median Age – 28.4 years (male: 27.7 years, female: 29 years, 2009 est.)