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Historical Values
Year Value
2001 1.05% (1999 est.)
2002 1.05% (1999 est.)
2003 2.5% (2001 est.)
2004 3.2% (2003 est.)
2005 3.2% (2003 est.)
2006 3.2% (2003 est.)
2007 3.2% (2003 est.)
2008 3.2% (2003 est.)
2009 1.5% (2007 est.) country comparison to the world: 44
2010 1.5% (2007 est.) country comparison to the world: 44
2011 1.5% (2009 est.) country comparison to the world: 35
2012 1.5% (2009 est.) country comparison to the world: 35
2013 1.5% (2009 est.) country comparison to the world: 35
2014 1.6% (2012 est.) country comparison to the world: 30
2015 1.65% (2013 est.) | country comparison to the world: 30
2016 1.22% (2015 est.) | country comparison to the world: 30
2017 1.2% (2016 est.) | country comparison to the world: 39
2018 1.1% (2017 est.)
2019 1.1% (2017 est.)
2020 0.9% (2019 est.)
2021 0.7% (2020 est.)
2022 1% (2021 est.)