Year Percent of GDP 1980 6.503 1981 4.623 1982 3.388 1983 5.948 1984 6.586 1985 3.992 1986 6.329 1987 6.84 1988 3.755 1989 6.585 1990 11.721 1991 10.847 1992 10.056 1993 11.244 1994 9.984 1995 10.079 1996 8.91 1997 10.643 1998 7.383 1999 8.992 2000 12.138 2001 12.575 2002 10.656 2003 15.606 2004 13.218 2005 11.899 2006 8.836 2007 1.221 2008 5.364 2009 0.64 2010 -0.933 2011 -9.272 2012 -5.216 2013 -0.938 2014 -6.474 2015 -5.693 2016 -6.808 2017 5.167 2018 3.434 2019 -4.187 2020 2.675 2021 4.681 2022 4.892 2023 4.834 2024 5.247