Year Percent of GDP (Units) 1997 -6.424 1998 -0.863 1999 -1.129 2000 -1.872 2001 -2.645 2002 -2.155 2003 -0.606 2004 -1.310 2005 -0.221 2006 -0.398 2007 -0.535 2008 -1.987 2009 -3.413 2010 -0.164 2011 -0.355 2012 -0.327 2013 -2.005 2014 -2.585 2015 -1.624 2016 0.965 2017 0.652 2018 0.611 2019 0.211 2020 -4.612 2021 -2.667 2022 -1.805 2023 0.925 2024 0.356 2025 -0.003 2026 0.031 2027 0.028 2028 -0.024 2029 -0.040