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Historical Values
Year Value
2001 400 (1999 est.)
2002 400 (1999 est.)
2003 less than 100 (1999 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 (2007 est.) country comparison to the world: 157
2010 fewer than 200 (2007 est.) country comparison to the world: 158
2011 fewer than 500 (2009 est.) country comparison to the world: 152
2012 fewer than 500 (2009 est.) country comparison to the world: 150
2013 fewer than 500 (2009 est.) country comparison to the world: 154
2014 fewer than 500 (2009 est.) country comparison to the world: 156
2015 NA
2016 NA
2017 <1000 (2016 est.)
2018 <1000 (2017 est.)
2019 1,200 (2018 est.)
2020 1,200 (2018 est.)
2021 1,200 (2018 est.)