Population:
3,565,205 (July 2008 est.)
Age structure:
0-14 years: 14.5% (male 264,668/female 250,997) 15-64 years: 69.5% (male 1,214,236/female 1,263,198) 65 years and over: 16% (male 197,498/female 374,608) (2008 est.)
Median age:
total: 39 years male: 36.4 years female: 41.6 years (2008 est.)
Population growth rate:
-0.284% (2008 est.)
Birth rate:
9 births/1,000 population (2008 est.)