NA

Environment - current issues:

deforestation; soil erosion and exhaustion

Environment - international agreements:

party to: Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Law of the Sea, Ozone Layer Protection, Ship Pollution, Wetlands signed, but not ratified: none of the selected agreements

Geography - note:

the smallest country in Africa; the two main islands form part of a chain of extinct volcanoes and both are mountainous

People
Sao Tome and Principe

Population:

206,178 (July 2008 est.)

Age structure:

0-14 years: 47.1% (male 49,196/female 47,941) 15-64 years: 49.3% (male 49,326/female 52,324) 65 years and over: 3.6% (male 3,350/female 4,041) (2008 est.)

Median age:

total: 16.3 years male: 15.8 years female: 16.9 years (2008 est.)

Population growth rate:

3.116% (2008 est.)

Birth rate:

39.12 births/1,000 population (2008 est.)

Death rate:

5.98 deaths/1,000 population (2008 est.)

Net migration rate:

-1.97 migrant(s)/1,000 population (2008 est.)

Sex ratio:

at birth: 1.03 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 0.94 male(s)/female 65 years and over: 0.83 male(s)/female total population: 0.98 male(s)/female (2008 est.)

Infant mortality rate:

total: 38.36 deaths/1,000 live births male: 40.11 deaths/1,000 live births female: 36.55 deaths/1,000 live births (2008 est.)

Life expectancy at birth:

total population: 68 years male: 66.35 years female: 69.69 years (2008 est.)

Total fertility rate:

5.43 children born/woman (2008 est.)

HIV/AIDS - adult prevalence rate: