Year Percent of GDP (Units) 1990 4.357 1991 -0.836 1992 -5.036 1993 -7.187 1994 -7.541 1995 -3.543 1996 2.552 1997 5.098 1998 -4.322 1999 0.800 2000 12.443 2001 7.449 2002 4.970 2003 4.051 2004 4.732 2005 10.454 2006 11.029 2007 9.150 2008 13.595 2009 -1.172 2010 4.160 2011 7.825 2012 2.928 2013 2.249 2014 -1.866 2015 -14.075 2016 -20.013 2017 -11.089 2018 -5.214 2019 -4.634 2020 -12.993 2021 -0.946 2022 10.677 2023 6.514 2024 4.365 2025 4.358 2026 4.549 2027 4.083 2028 3.989 2029 3.912