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Historical Values
Year Value
2001 less than 100 (1999 est.)
2002 less than 100 (1999 est.)
2003 less than 100 (2001 est.)
2004 less than 200 (2003 est.)
2005 less than 200 (2003 est.)
2006 less than 200 (2003 est.)
2007 less than 200 (2003 est.)
2008 fewer than 200 (2003 est.)
2009 fewer than 200 (2003 est.) country comparison to the world: 114
2010 fewer than 200 (2003 est.) country comparison to the world: 113
2011 fewer than 100 (2009 est.) country comparison to the world: 137
2012 fewer than 100 (2009 est.) country comparison to the world: 137
2013 fewer than 100 (2009 est.) country comparison to the world: 143
2014 200 (2012 est.) country comparison to the world: 107
2015 100 (2013 est.) | country comparison to the world: 107
2016 200 (2015 est.) | country comparison to the world: 119
2017 <500 (2016 est.)
2018 <500 (2017 est.)
2019 <500 (2018 est.)
2020 <100 (2019 est.)
2021 <100 (2020 est.)