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Historical Values
Year Value
2001 10.63% (1999 est.)
2002 10.63% (1999 est.)
2003 6.4% (2001 est.)
2004 4.4% (2003 est.)
2005 4.4% (2003 est.)
2006 4.4% (2003 est.)
2007 4.4% (2003 est.)
2008 4.4% (2003 est.)
2009 2.1% (2007 est.) country comparison to the world: 31
2010 2.1% (2007 est.) country comparison to the world: 31
2011 NA
2012 NA
2013 NA
2014 1.3% (2012 est.) country comparison to the world: 34
2015 1.15% (2014 est.) | country comparison to the world: 40
2016 1.15% (2014 est.) | country comparison to the world: 40
2017 1.1% (2016 est.) | country comparison to the world: 41
2018 0.9% (2017 est.)
2019 1% (2018 est.)
2020 1.1% (2019 est.)
2021 0.9% (2020 est.)
2022 0.8% (2021 est.)