Year Percent of GDP (Units) 1998 -5.088 1999 -4.037 2000 -4.514 2001 -2.115 2002 -2.400 2003 -1.745 2004 -2.317 2005 -2.827 2006 2.002 2007 2.131 2008 1.942 2009 -0.201 2010 -2.707 2011 0.604 2012 0.407 2013 -0.735 2014 0.922 2015 -1.963 2016 -2.911 2017 -5.647 2018 -2.690 2019 -2.043 2020 -4.339 2021 -0.666 2022 -0.233 2023 -1.049 2024 -2.503 2025 -2.477 2026 -2.531 2027 -2.479 2028 -2.476 2029 -2.478