Year Percent of GDP (Units) 2000 -0.896 2001 -3.822 2002 -8.213 2003 -4.988 2004 -3.387 2005 -2.714 2006 -0.918 2007 -0.338 2008 -3.489 2009 -6.536 2010 -3.715 2011 -3.414 2012 -4.404 2013 -4.082 2014 -2.287 2015 -1.164 2016 -1.700 2017 -1.180 2018 -3.603 2019 -3.903 2020 -10.797 2021 -3.667 2022 0.618 2023 -4.987 2024 -8.162 2025 -5.386 2026 -4.232 2027 -4.257 2028 -4.194 2029 -4.235