Net migration rate:
0 migrant(s)/1,000 population (2005 est.)
Sex ratio:
at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female
15-64 years: 0.98 male(s)/female
65 years and over: 0.76 male(s)/female
total population: 0.99 male(s)/female (2005 est.)
Infant mortality rate:
total: 12.62 deaths/1,000 live births
male: 13.97 deaths/1,000 live births
female: 11.2 deaths/1,000 live births (2005 est.)
Life expectancy at birth:
total population: 69.53 years
male: 67.05 years
female: 72.14 years (2005 est.)
Total fertility rate:
3 children born/woman (2005 est.)
HIV/AIDS - adult prevalence rate:
NA
HIV/AIDS - people living with HIV/AIDS:
NA
HIV/AIDS - deaths:
NA
Nationality:
noun: Tongan(s)
adjective: Tongan
Ethnic groups:
Polynesian, Europeans about 300