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Historical Values
Year Value
1990 12% (1989)
1991 12% (1989)
1992 12% (1989)
1993 12% (1992)
1994 12% (1992)
1995 12% (1992)
1996 12% (1992)
1997 12% (1992)
1998 15% (1996 est.)
1999 10% (1997 est.)
2000 10% (1997 est.)
2001 10% (1997 est.)
2002 10% (1997 est.)
2003 10% (1997 est.)
2004 10% (1997 est.)
2005 10% (1997 est.)
2006 10% (1997 est.)
2007 10% (1997 est.)
2008 10% (1997 est.)
2009 10% (1997 est.) country comparison to the world: 124
2010 10% (1997 est.) country comparison to the world: 111
2011 10% (1997 est.) country comparison to the world: 110
2012 10% (1997 est.) country comparison to the world: 109
2013 10% (1997 est.) country comparison to the world: 107
2014 10% (1997 est.) country comparison to the world: 107
2015 10% (1997 est.) | country comparison to the world: 112
2016 10% (1997 est.) | country comparison to the world: 116
2017 10% (1997 est.) | country comparison to the world: 132
2018 10% (1997 est.)
2019 10% (1997 est.)
2020 10% (1997 est.)
2021 10% (1997 est.)
2022 10% (1997 est.)
2023 10% (1997 est.)