Back to Country Profile
Historical Values
Year Value
2001 11.21% (1999 est.)
2002 11.21% (1999 est.)
2003 8.9% (2001 est.)
2004 5.1% (2003 est.)
2005 5.1% (2003 est.)
2006 5.1% (2003 est.)
2007 5.1% (2003 est.)
2008 5.1% (2003 est.)
2009 2.8% (2007 est.) country comparison to the world: 25
2010 2.8% (2007 est.) country comparison to the world: 25
2011 2.9% (2009 est.) country comparison to the world: 25
2012 2.9% (2009 est.) country comparison to the world: 25
2013 2.9% (2009 est.) country comparison to the world: 25
2014 2.9% (2012 est.) country comparison to the world: 22
2015 2.82% (2014 est.) | country comparison to the world: 21
2016 2.89% (2015 est.) | country comparison to the world: 21
2017 3.1% (2016 est.) | country comparison to the world: 18
2018 2.7% (2017 est.)
2019 2.5% (2018 est.)
2020 2.9% (2019 est.)
2021 2.5% (2020 est.)
2022 2.3% (2021 est.)