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Historical Values
Year Value
2001 1.26% (1999 est.)
2002 1.26% (1999 est.)
2003 1.2% (2001 est.)
2004 1.2% (2001 est.)
2005 1.7% (2001 est.)
2006 1.7% (2001 est.)
2007 1.7% (2001 est.)
2008 1.7% (2001 est.)
2009 2.4% (2007 est.) country comparison to the world: 27
2010 2.4% (2007 est.) country comparison to the world: 27
2011 1% (2009 est.) country comparison to the world: 49
2012 1% (2009 est.) country comparison to the world: 49
2013 1% (2009 est.) country comparison to the world: 49
2014 1.1% (2012 est.) country comparison to the world: 42
2015 1.02% (2014 est.) | country comparison to the world: 47
2016 1.08% (2015 est.) | country comparison to the world: 47
2017 1.4% (2016 est.) | country comparison to the world: 35
2018 1.3% (2017 est.)
2019 1.4% (2018 est.)
2020 1.3% (2019 est.)
2021 1.1% (2020 est.)
2022 1.3% (2021 est.)