Year Percent of GDP (Units) 1994 0.994 1995 2.246 1996 4.288 1997 1.914 1998 -0.089 1999 1.617 2000 2.441 2001 0.971 2002 -0.052 2003 -0.892 2004 -1.096 2005 1.153 2006 3.971 2007 5.756 2008 2.795 2009 1.243 2010 0.518 2011 -0.012 2012 -0.100 2013 -0.455 2014 -1.456 2015 -0.773 2016 -0.329 2017 -0.520 2018 -1.422 2019 -1.684 2020 -7.782 2021 -4.483 2022 -2.320 2023 -0.381 2024 -0.838 2025 -0.263 2026 0.614 2027 0.918 2028 0.777 2029 0.631