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Historical Values
Year Value
1996 45.7 million (1992 est.)
1997 45.7 million (1996 est.)
1998 45.7 million (1996 est.)
1999 45.7 million (1996 est.)
2000 50.5 million (1997)
2001 50.5 million (1997)
2002 50.5 million (1997)