Military branches:
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Army, Navy (including naval air arm), Air Force, Medical Corps, Joint Support Service
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Military manpower - military age:
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18 years of age (2003 est.)
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Military manpower - availability:
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males age 15-49: 20,509,838 (2003 est.)
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Military manpower - fit for military service:
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males age 15-49: 17,399,936 (2003 est.)
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Military manpower - reaching military age annually:
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males: 472,946 (2003 est.)
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Military expenditures - dollar figure:
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$38.8 billion (2002)
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Military expenditures - percent of GDP:
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1.38% (2002)
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