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Historical Values
Year Value
2010 NA%
2011 19% (31 December 2010 est.) country comparison to the world: 18 21% (31 December 2009 est.)
2012 19% (31 December 2012 est.) country comparison to the world: 30 17% (31 December 2011 est.)
2013 19% (31 December 2012 est.) country comparison to the world: 28 17% (31 December 2011 est.)
2014 18.5% (31 December 2013 est.) country comparison to the world: 19 19% (31 December 2012 est.)
2015 13.6% (31 December 2014 est.) | 11.06% (31 December 2013 est.) | country comparison to the world: 54
2016 13.66% (31 December 2015 est.) | 13.23% (31 December 2014 est.) | country comparison to the world: 51
2017 14.74% (31 December 2016 est.) | 13.67% (31 December 2015 est.) | country comparison to the world: 45
2018 15.77% (31 December 2017 est.) | 14.74% (31 December 2016 est.)
2019 15.77% (31 December 2017 est.) | 14.74% (31 December 2016 est.)