Year Percent of GDP (Units) 2000 -2.818 2001 -2.866 2002 -0.913 2003 -0.409 2004 -0.819 2005 0.071 2006 0.047 2007 -0.614 2008 -2.861 2009 -8.207 2010 -5.239 2011 -7.241 2012 -1.144 2013 -0.775 2014 1.069 2015 1.473 2016 1.768 2017 1.742 2018 1.650 2019 1.246 2020 -6.468 2021 -0.490 2022 -0.317 2023 -0.098 2024 -1.793 2025 -0.763 2026 -0.353 2027 -0.071 2028 0.119 2029 0.229