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Historical Values
Year Value
2001 1.35% (1999 est.)
2002 4% (2001 est.)
2003 4% (2001 est.)
2004 1.2% (2003 est.)
2005 1.2% (2003 est.)
2006 1.2% (2003 est.)
2007 1.2% (2003 est.)
2008 1.2% (2003 est.)
2009 0.8% (2007 est.) country comparison to the world: 58
2010 0.8% (2007 est.) country comparison to the world: 57
2011 0.8% (2009 est.) country comparison to the world: 56
2012 0.8% (2009 est.) country comparison to the world: 56
2013 0.8% (2009 est.) country comparison to the world: 56
2014 0.5% (2012 est.) country comparison to the world: 71
2015 0.49% (2014 est.) | country comparison to the world: 68
2016 0.46% (2015 est.) | country comparison to the world: 68
2017 0.4% (2016 est.) | country comparison to the world: 66
2018 0.3% (2017 est.)
2019 0.3% (2018 est.)
2020 0.3% (2019 est.)
2021 0.2% (2020 est.)
2022 0.2% (2021 est.)