Year Percent of GDP (Units) 1990 -3.111 1991 1.492 1992 2.259 1993 -1.514 1994 -2.255 1995 -2.278 1996 -3.655 1997 -3.476 1998 -4.491 1999 -4.489 2000 -2.685 2001 -2.573 2002 -2.181 2003 -2.244 2004 -1.346 2005 -1.434 2006 -1.226 2007 -1.458 2008 -0.681 2009 -3.935 2010 -3.804 2011 -3.204 2012 -3.566 2013 -3.559 2014 -4.371 2015 -3.859 2016 -2.681 2017 -1.034 2018 -2.139 2019 -2.264 2020 -4.291 2021 -3.757 2022 -4.271 2023 -4.291 2024 -5.900 2025 -3.000 2026 -2.656 2027 -2.669 2028 -2.666 2029 -2.666