Age structure: 0-14 years: 17.41% (male 12,915,026; female 12,405,341)
15-64 years: 69.78% (male 49,183,000; female 52,320,962)
65 years and over: 12.81% (male 5,941,944; female 12,703,924) (2001 est.)
Population growth rate: -0.35% (2001 est.)
Birth rate: 9.35 births/1,000 population (2001 est.)
Death rate: 13.85 deaths/1,000 population (2001 est.)
Net migration rate: 0.98 migrant(s)/1,000 population (2001 est.)
Sex ratio: at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.94 male(s)/female