Environment:
current issues: limited natural fresh water resources;
deforestation; overgrazing; soil erosion; desertification
natural hazards: NA
international agreements: party to - Biodiversity, Climate Change,
Endangered Species, Hazardous Wastes, Marine Dumping, Nuclear Test
Ban, Ozone Layer Protection, Wetlands; signed, but not ratified -
Desertification, Law of the Sea

People ———

Population: 4,212,152 (July 1996 est.)

Age structure:
0-14 years: 44% (male 949,822; female 903,043)
15-64 years: 53% (male 1,153,360; female 1,091,416)
65 years and over: 3% (male 57,783; female 56,728) (July 1996 est.)

Population growth rate: 2.65% (1996 est.)

Birth rate: 36.67 births/1,000 population (1996 est.)

Death rate: 3.95 deaths/1,000 population (1996 est.)

Net migration rate: -6.23 migrant(s)/1,000 population (1996 est.)

Sex ratio:
at birth: 1.06 male(s)/female
under 15 years: 1.05 male(s)/female
15-64 years: 1.06 male(s)/female
65 years and over: 1.02 male(s)/female
all ages: 1.05 male(s)/female (1996 est.)

Infant mortality rate: 31.5 deaths/1,000 live births (1996 est.)