one of the smallest and most remote countries on Earth; six of the nine coral atolls - Nanumea, Nui, Vaitupu, Nukufetau, Funafuti, and Nukulaelae - have lagoons open to the ocean; Nanumaya and Niutao have landlocked lagoons; Niulakita does not have a lagoon
People ::Tuvalu
Population:
10,472 (July 2010 est.) country comparison to the world: 224
Age structure:
0-14 years: 29.2% (male 1,841/female 1,770)
15-64 years: 65.6% (male 3,973/female 4,141)
65 years and over: 5.2% (male 240/female 408) (2010 est.)
Median age:
total: 23.9 years