Year Percent of GDP (Units) 2000 -0.740 2001 -1.913 2002 -1.530 2003 -0.982 2004 -0.724 2005 -0.806 2006 -0.512 2007 0.656 2008 1.032 2009 0.196 2010 0.090 2011 -0.317 2012 0.929 2013 -0.925 2014 -0.706 2015 -1.255 2016 -0.466 2017 0.706 2018 0.331 2019 -5.399 2020 -7.775 2021 -1.570 2022 -0.569 2023 -1.181 2024 -1.569 2025 -0.649 2026 -0.458 2027 -0.221 2028 -0.207 2029 -0.230