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Historical Values
Year Value
2001 less than 100 (1999 est.)
2002 less than 100 (1999 est.)
2003 100 (2001 est.)
2004 100 (2001 est.)
2005 100 (2001 est.)
2006 100 (2001 est.)
2007 100 (2001 est.)
2008 100 (2001 est.)
2009 fewer than 200 (2007 est.) country comparison to the world: 120
2010 fewer than 200 (2007 est.) country comparison to the world: 119
2011 fewer than 200 (2009 est.) country comparison to the world: 109
2012 fewer than 200 (2009 est.) country comparison to the world: 109
2013 fewer than 200 (2009 est.) country comparison to the world: 108
2014 fewer than 200 (2009 est.) country comparison to the world: 108
2015 NA
2016 NA
2017 NA
2018 NA
2019 NA
2020 NA
2021 NA