Age structure: 0-14 years: 22.95% (male 89,532; female 85,518)
15-64 years: 66.26% (male 255,368; female 250,140)
65 years and over: 10.79% (male 35,864; female 46,465) (2001 est.)
Population growth rate: 0.59% (2001 est.)
Birth rate: 13.08 births/1,000 population (2001 est.)
Death rate: 7.65 deaths/1,000 population (2001 est.)
Net migration rate: 0.44 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: 1.02 male(s)/female