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Historical Values
Year Value
2001 NA
2002 NA
2003 NA
2004 NA
2005 NA
2006 NA
2007 NA
2008 NA
2009 1,600 (2007 est.) country comparison to the world: 66
2010 1,600 (2007 est.) country comparison to the world: 66
2011 1,600 (2009 est.) country comparison to the world: 59
2012 1,600 (2009 est.) country comparison to the world: 59
2013 1,600 (2009 est.) country comparison to the world: 58
2014 2,500 (2012 est.) country comparison to the world: 55
2015 2,400 (2014 est.) | country comparison to the world: 54
2016 2,000 (2015 est.) | country comparison to the world: 54
2017 1,700 (2016 est.) | country comparison to the world: 55
2018 <1000 (2017 est.)
2019 <1000 (2018 est.)
2020 <1000 (2019 est.)
2021 <500 (2020 est.)