_#_Infant mortality rate: 23 deaths/1,000 live births (1991)
_#_Life expectancy at birth: 65 years male, 70 years female (1991)
_#_Total fertility rate: 3.8 children born/woman (1991)
_#_Nationality: noun—Tongan(s); adjective—Tongan
_#_Ethnic divisions: Polynesian; about 300 Europeans
_#_Religion: Christian; Free Wesleyan Church claims over 30,000 adherents
_#_Language: Tongan, English
_#_Literacy: 100% (male 100%, female 100%) age 15 and over can read and write a simple message in Tongan or English (1976)
_#_Labor force: NA; 70% agriculture; 600 engaged in mining
_#_Organized labor: none