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Historical Values
Year Value
2008 578.96% (31 December 2007)
2009 NA% (31 December 2008) country comparison to the world: 1 578.96% (31 December 2007)
2010 NA% (31 December 2009 est.) country comparison to the world: 1 578.96% (31 December 2007)
2011 41% (January 2011 est.) country comparison to the world: 1 352% (31 December 2009 est.)
2012 30% (31 December 2012 est.) country comparison to the world: 5 34% (31 December 2011 est.)
2013 30% (31 December 2012 est.) country comparison to the world: 5 34% (31 December 2011 est.)
2014 28% (31 December 2013 est.) country comparison to the world: 4 30% (31 December 2012 est.)
2015 22% (31 December 2014 est.) | 28% (31 December 2013 est.) | country comparison to the world: 11
2016 18% (31 December 2015 est.) | 22% (31 December 2014 est.) | country comparison to the world: 22
2017 15% (31 December 2016 est.) | 17% (31 December 2015 est.) | country comparison to the world: 43
2018 18% (31 December 2017 est.) | 7.1% (31 December 2016 est.)
2019 18% (31 December 2017 est.) | 7.1% (31 December 2016 est.)