3,053; female 3,804) (July 1997 est.)

Population growth rate: 2.54% (1997 est.)

Birth rate: 33.77 births/1,000 population (1997 est.)

Death rate: 8.4 deaths/1,000 population (1997 est.)

Net migration rate: 0 migrant(s)/1,000 population (1997 est.)

Sex ratio:
at birth : 1.03 male(s)/female
under 15 years: 1.02 male(s)/female
15-64 years: 0.99 male(s)/female
65 years and over: 0.8 male(s)/female
total population: 0.99 male(s)/female (1997 est.)

Infant mortality rate: 60.2 deaths/1,000 live births (1997 est.)

Life expectancy at birth:
total population: 64.09 years
male : 62.15 years
female: 66.08 years (1997 est.)

Total fertility rate: 4.22 children born/woman (1997 est.)

Nationality:
noun: Sao Tomean(s)
adjective: Sao Tomean

Ethnic groups: mestico, angolares (descendants of Angolan slaves),
forros (descendants of freed slaves), servicais (contract laborers
from Angola, Mozambique, and Cape Verde), tongas (children of
servicais born on the islands), Europeans (primarily Portuguese)

Religions: Roman Catholic, Evangelical Protestant, Seventh-Day
Adventist

Languages: Portuguese (official)

Literacy:
definition: age 15 and over can read and write
total population: 73%
male: 85%
female : 62% (1991 est.)

@Sao Tome and Principe:Government

Country name:
conventional long form: Democratic Republic of Sao Tome and Principe
conventional short form: Sao Tome and Principe
local long form: Republica Democratica de Sao Tome e Principe
local short form: Sao Tome e Principe

Data code: TP

Government type: republic

National capital: Sao Tome

Administrative divisions: 2 districts (concelhos, singular -
concelho); Principe, Sao Tome

Independence: 12 July 1975 (from Portugal)

National holiday: Independence Day, 12 July (1975)

Constitution: approved March 1990; effective 10 September 1990

Legal system: based on Portuguese legal system and customary law; has
not accepted compulsory ICJ jurisdiction

Suffrage: 18 years of age; universal

Executive branch:
chief of state: President Miguel TROVOADA (since 4 April 1991)
head of government: Prime Minister Raul Wagner BRAGANCA NETO (since 20
November 1996)
cabinet : Council of Ministers appointed by the president on the
proposal of the prime minister
elections: president elected by popular vote for a five-year term;
election last held 30 June and 15 July 1996 (next to be held in 2001);
prime minister chosen by the National Assembly and