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Historical Values
Year Value
2001 0.05% (1999 est.)
2002 0.05% (1999 est.)
2003 0.1% (2001 est.)
2004 0.1% (2001 est.)
2005 0.1% (2001 est.)
2006 0.1% (2001 est.)
2007 0.1% (2001 est.)
2008 0.1% (2001 est.)
2009 0.1% (2001 est.) country comparison to the world: 147
2010 0.1% (2001 est.) country comparison to the world: 145
2011 less than 0.1% (2009 est.) country comparison to the world: 140
2012 less than 0.1% (2009 est.) country comparison to the world: 139
2013 less than 0.1% (2009 est.) country comparison to the world: 147
2014 0.1% (2012 est.) country comparison to the world: 159
2015 0.01% (2013 est.) | country comparison to the world: 133
2016 0.01% (2013 est.) | country comparison to the world: 133
2017 NA
2018 NA
2019 NA
2020 NA
2021 NA
2022 NA