Death rate: 16.23 deaths/1,000 population (1996 est.)
Net migration rate: 0 migrant(s)/1,000 population (1996 est.)
Sex ratio:
at birth: 1.03 male(s)/female
under 15 years: 1 male(s)/female
15-64 years: 0.9 male(s)/female
65 years and over: 0.93 male(s)/female
all ages: 0.94 male(s)/female (1996 est.)
Infant mortality rate: 115.8 deaths/1,000 live births (1996 est.)
Life expectancy at birth: total population: 48.28 years male: 46.63 years female: 49.99 years (1996 est.)
Total fertility rate: 5.34 children born/woman (1996 est.)
Nationality: noun: Guinea-Bissauan(s) adjective: Guinea-Bissauan
Ethnic divisions: African 99% (Balanta 30%, Fula 20%, Manjaca 14%,
Mandinga 13%, Papel 7%), European and mulatto less than 1%
Religions: indigenous beliefs 65%, Muslim 30%, Christian 5%
Languages: Portuguese (official), Criolo, African languages