65 years and over: 4.39% (male 269,372; female 310,278) (2001 est.)
Population growth rate: 2% (2001 est.)
Birth rate: 25.99 births/1,000 population (2001 est.)
Death rate: 5.44 deaths/1,000 population (2001 est.)
Net migration rate: -0.55 migrant(s)/1,000 population (2001 est.)
Sex ratio: at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female
15-64 years: 0.98 male(s)/female
65 years and over: 0.87 male(s)/female
total population: 0.99 male(s)/female (2001 est.)