Year Percent of GDP (Units) 2000 -8.370 2001 -11.668 2002 -11.339 2003 -7.572 2004 -4.122 2005 -0.749 2006 -0.685 2007 -1.926 2008 -2.640 2009 -5.839 2010 -3.461 2011 -0.727 2012 -1.806 2013 -1.216 2014 -1.171 2015 -0.928 2016 -1.597 2017 -1.674 2018 -3.242 2019 -4.795 2020 -4.723 2021 -3.009 2022 -1.119 2023 -5.494 2024 -5.445 2025 -3.659 2026 -3.218 2027 -3.288 2028 -3.372 2029 -3.324