Year Percent of GDP (Units) 1980 -45.327 1981 -15.345 1982 -8.469 1983 -7.878 1984 -4.786 1985 -3.404 1986 0.939 1987 5.316 1988 -2.134 1989 -8.951 1990 -5.335 1991 -4.808 1992 -5.165 1993 -8.305 1994 -10.217 1995 -11.491 1996 -6.341 1997 -5.507 1998 -10.088 1999 -12.558 2000 -9.938 2001 -9.711 2002 -10.182 2003 -10.994 2004 -14.057 2005 -3.267 2006 -5.519 2007 -15.903 2008 -16.657 2009 -14.947 2010 -11.332 2011 -14.848 2012 -11.466 2013 -4.442 2014 -8.272 2015 -2.902 2016 -3.441 2017 -6.952 2018 -4.773 2019 0.201 2020 -15.344 2021 -12.190 2022 -3.387 2023 -5.292 2024 -6.140 2025 -6.326 2026 -5.473 2027 -5.059 2028 -3.818 2029 -3.219