Manpower fit for military service:
males age 16-49: 3,902,186
females age 16-49: 3,952,370 (2010 est.)
Manpower reaching militarily significant age annually:
male: 279,283
female: 269,824 (2010 est.)
Military expenditures:
6.6% of GDP (2006) country comparison to the world: 7
Military - note:
a Coast Guard was established in 2002