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Historical Values
Year Value
1990 - 1.1% (1986)
1991 - 1.1% (1986)
1992 -1.1% (1986)
1993 -1.1% (1986)
1994 -1.1% (1986)
1995 -1.1% (1986)
1996 NA%
1997 NA%
1998 NA%
1999 NA%
2000 NA%
2001 3.2% (1997 est.)
2002 3.2% (1997 est.)
2003 3.2% (1997 est.)
2004 3.2% (1997 est.)
2005 3.2% (1997 est.)
2006 3.2% (1997 est.)
2007 3.2% (1997 est.)
2008 3.2% (1997 est.)
2009 3.2% (1997 est.) country comparison to the world: 40 3.2% (1997 est.)
2010 3.2% (1997 est.) country comparison to the world: 94
2011 3.2% (1997 est.) country comparison to the world: 109
2012 3.2% (1997 est.) country comparison to the world: 87
2013 4% (2012 est.) country comparison to the world: 122
2014 4% (2012 est.) country comparison to the world: 134
2015 4% (2012 est.) | country comparison to the world: 151
2016 4% (2012 est.) | country comparison to the world: 158
2017 4% (2012 est.) | country comparison to the world: 164
2018 4% (2012 est.)
2019 4% (2012 est.)
2020 4% (2012 est.)
2021 4% (2012 est.)
2022 4% (2012 est.)
2023 4% (2012 est.)