Back to Country Profile
Historical Values
Year Value
2001 0.02% (1999 est.)
2002 0.02% (1999 est.)
2003 less than 0.1% (2001 est.)
2004 less than 0.1% (2001 est.)
2005 less than 0.1% (2001 est.)
2006 less than 0.1% (2001 est.)
2007 less than 0.1% (2001 est.)
2008 less than 0.1% (2001 est.)
2009 less than 0.1% (2001 est.) country comparison to the world: 162
2010 less than 0.1% (2001 est.) country comparison to the world: 163
2011 less than 0.1% (2009 est.) country comparison to the world: 123
2012 less than 0.1% (2009 est.) country comparison to the world: 122
2013 less than 0.1% (2009 est.) country comparison to the world: 122
2014 0.1% (2012 est.) country comparison to the world: 136
2015 0.02% (2014 est.) | country comparison to the world: 128
2016 0.02% (2015 est.) | country comparison to the world: 128
2017 <.1% (2016 est.)
2018 <.1% (2017 est.)
2019 <.1% (2018 est.)
2020 <.1% (2019 est.)
2021 <.1% (2020 est.)
2022 (2021 est.) <0.1%