Age structure: 0-14 years: 40% (male 36,655; female 35,359) 15-64 years: 57% (male 53,506; female 50,508) 65 years and over: 3% (male 2,904; female 2,426) (July 1997 est.)
Population growth rate: 2.12% (1997 est.)
Birth rate: 29.87 births/1,000 population (1997 est.)
Death rate: 8.63 deaths/1,000 population (1997 est.)
Net migration rate: 0 migrant(s)/1,000 population (1997 est.)
Sex ratio: at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.06 male(s)/female 65 years and over : 1.2 male(s)/female total population: 1.05 male(s)/female (1997 est.)
Infant mortality rate: 62.9 deaths/1,000 live births (1997 est.)
Life expectancy at birth: total population: 60.56 years male: 58.65 years female: 62.58 years (1997 est.)
Total fertility rate: 3.88 children born/woman (1997 est.)
Nationality: noun: Ni-Vanuatu (singular and plural) adjective: Ni-Vanuatu