Date Value Value
Dec 31, 2016 14.95% GDP
Dec 31, 2015 14.53% GDP
Dec 31, 2014 14.54% GDP
Dec 31, 2013 14.26% GDP
Dec 31, 2012 14.36% GDP
Dec 31, 2011 13.91% GDP
Dec 31, 2010 13.54% GDP
Dec 31, 2009 13.19% GDP
Dec 31, 2008 14.41% GDP
Dec 31, 2007 14.95% GDP
Dec 31, 2006 14.81% GDP
Dec 31, 2005 14.37% GDP
Dec 31, 2004 14.24% GDP
Dec 31, 2003 14.09% GDP
Dec 31, 2002 14.35% GDP
Dec 31, 2001 15.24% GDP
Dec 31, 2000 15.62% GDP
Dec 31, 1999 15.12% GDP
Dec 31, 1998 15.05% GDP
Dec 31, 1997 14.93% GDP
Dec 31, 1996 14.87% GDP
Dec 31, 1995 14.64% GDP
Dec 31, 1994 14.17% GDP
Dec 31, 1993 13.88% GDP
Dec 31, 1992 13.98% GDP
Dec 31, 1991 14.27% GDP
Dec 31, 1990 14.19% GDP
Dec 31, 1989 14.05% GDP
Dec 31, 1988 14.06% GDP
Dec 31, 1987 14.20% GDP
Dec 31, 1986 13.93% GDP
Dec 31, 1985 14.01% GDP
Dec 31, 1984 13.82% GDP
Dec 31, 1983 14.00% GDP
Dec 31, 1982 14.49% GDP
Dec 31, 1981 14.57% GDP
Dec 31, 1980 14.29% GDP
Dec 31, 1979 14.10% GDP
Dec 31, 1978 13.87% GDP
Dec 31, 1977 13.89% GDP
Dec 31, 1976 13.48% GDP
Dec 31, 1975 13.39% GDP
Dec 31, 1974 13.76% GDP

World tax revenue (percent of GDP). Excludes most social security contributions.

Source: World Bank > World > World Tax Revenue