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Historical Values
Year Value
1993 5% (FY87)
1994 5% (FY87)
1995 NA%
1996 NA%
1997 NA%
1998 NA%
1999 NA%
2000 NA%
2001 NA%
2002 NA%
2003 NA%
2004 NA
2005 NA%
2006 NA%
2007 NA%
2008 7% (2005 est.)
2009 7% (2005 est.) country comparison to the world: 37
2010 3.7% (2006) country comparison to the world: 91 7% (2005 est.)
2011 6% (2008) country comparison to the world: 53 8.8% (2007) 0% (2006 est.)
2012 6% (2008) country comparison to the world: 43 8.8% (2007) 0% (2006 est.)
2013 6% (2008) country comparison to the world: 46 8.8% (2007) 0% (2006 est.)
2014 6% (2008 est.) country comparison to the world: 38 8.8% (2007 est.) 0% (2006 est.)
2015 6% (2008 est.) | 8.8% (2007 est.) | 0% (2006 est.) | country comparison to the world: 40
2016 6% (2008 est.) | 8.8% (2007 est.) | 0% (2006 est.) | country comparison to the world: 29