15-64 years: 69.6% (male 1,872,496; female 1,896,249)
65 years and over: 11.54% (male 236,996; female 387,801) (2001 est.)
Population growth rate: 0.13% (2001 est.)
Birth rate: 10.05 births/1,000 population (2001 est.)
Death rate: 9.25 deaths/1,000 population (2001 est.)
Net migration rate: 0.53 migrant(s)/1,000 population (2001 est.)
Sex ratio: at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 0.99 male(s)/female
65 years and over: 0.61 male(s)/female