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Historical Values
Year Value
1993 5.06% (1993 est.)
1994 4.79% (1994 est.)
1995 4.55% (1995 est.)
1996 4.33% (1996 est.)
1997 1.79% (1997 est.)
1998 1.78% (1998 est.)
1999 1.78% (1999 est.)
2000 1.61% (2000 est.)
2001 1.59% (2001 est.)
2002 1.58% (2002 est.)
2003 1.57% (2003 est.)
2004 1.57% (2004 est.)
2005 1.54% (2005 est.)
2006 1.52% (2006 est.)
2007 3.997% (2007 est.)
2008 3.833% (2008 est.)
2009 3.689% (2009 est.) country comparison to the world: 1
2010 3.561% (2010 est.) country comparison to the world: 4
2011 3.282% (2011 est.) country comparison to the world: 6
2012 3.055% (2012 est.) country comparison to the world: 9
2013 2.87% (2013 est.) country comparison to the world: 14
2014 2.71% (2014 est.) country comparison to the world: 21
2015 2.58% (2015 est.) | country comparison to the world: 20
2016 2.47% (2016 est.) | country comparison to the world: 23
2017 2.37% (2017 est.) | country comparison to the world: 28
2018 1.44% (2018 est.)
2019 1.44% (2018 est.)
2020 1.49% (2020 est.)
2021 0.62% (2021 est.)
2022 0.58% (2022 est.)
2023 0.58% (2023 est.)
2024 0.6% (2024 est.)
2025 0.62% (2025 est.)