Population: 5,995,544,836 (July 1999 est.)

Age structure:
0-14 years: 30% (male 934,816,288; female 884,097,095)
15-64 years: 63% (male 1,905,701,066; female 1,861,265,079)
65 years and over: 7% (male 179,094,601; female 230,570,707) (1999 est.)

Population growth rate: 1.3% (1999 est.)

Birth rate: 22 births/1,000 population (1999 est.)

Death rate: 9 deaths/1,000 population (1999 est.)

Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.06 male(s)/female
15-64: 1.02 male(s)/female
65 years and over: 0.78 male(s)/female
total population: 1.02 male(s)/female (1999 est.)

Infant mortality rate: 56 deaths/1,000 live births (1999 est.)

Life expectancy at birth:
total population: 63 years
male: 61 years
female: 65 years (1999 est.)

Total fertility rate: 2.8 children born/woman (1999 est.)