47 (2003 est.)
total: 10 over 3,047 m: 3 2,438 to 3,047 m: 4 1,524 to 2,437 m: 2 under 914 m: 1 (2003 est.)
total: 37 over 3,047 m: 1 2,438 to 3,047 m: 7 1,524 to 2,437 m: 14 914 to 1,523 m: 4 under 914 m: 11 (2003 est.)
5 (2003 est.)
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