Age structure:
0-14 years: 17.4% (male 1,485,873/female 1,416,999)
15-64 years: 67.7% (male 5,720,387/female 5,604,014)
65 years and over: 14.9% (male 1,070,496/female 1,418,230) (2010 est.)
Median age:
total: 40.8 years
male: 40 years
female: 41.6 years (2010 est.)
Population growth rate:
0.39% (2010 est.) country comparison to the world: 164