archipelago of 169 islands (36 inhabited)
People ::Tonga
Population:
122,580 (July 2010 est.) country comparison to the world: 188
Age structure:
0-14 years: 32.8% (male 20,270/female 19,428)
15-64 years: 62.9% (male 37,837/female 38,166)
65 years and over: 4.3% (male 2,163/female 3,034) (2010 est.)
Median age:
total: 22.7 years