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Historical Values
Year Value
1993 3.01% (1993 est.)
1994 2.96% (1994 est.)
1995 2.58% (1995 est.)
1996 2.27% (1996 est.)
1997 2.18% (1997 est.)
1998 2.09% (1998 est.)
1999 2% (1999 est.)
2000 1.78% (2000 est.)
2001 1.73% (2001 est.)
2002 1.67% (2002 est.)
2003 1.61% (2003 est.)
2004 1.56% (2004 est.)
2005 1.51% (2005 est.)
2006 1.45% (2006 est.)
2007 1.392% (2007 est.)
2008 1.337% (2008 est.)
2009 1.285% (2009 est.) country comparison to the world: 105
2010 1.243% (2010 est.) country comparison to the world: 100
2011 2.814% (2011 est.) country comparison to the world: 15
2012 2.652% (2012 est.) country comparison to the world: 22
2013 2.57% (2013 est.) country comparison to the world: 26
2014 2.49% (2014 est.) country comparison to the world: 31
2015 2.41% (2015 est.) | country comparison to the world: 31
2016 2.33% (2016 est.) | country comparison to the world: 34
2017 2.26% (2017 est.) | country comparison to the world: 34
2018 2.19% (2018 est.)
2019 2.19% (2018 est.)
2020 2.08% (2020 est.)
2021 0.9% (2021 est.)
2022 0.88% (2022 est.)
2023 0.85% (2023 est.)
2024 0.82% (2024 est.)
2025 0.79% (2025 est.)