Year Percent of GDP (Units) 1996 -0.562 1997 -1.056 1998 -1.548 1999 -1.348 2000 -1.853 2001 -1.273 2002 0.719 2003 -4.242 2004 -1.093 2005 0.607 2006 0.985 2007 0.410 2008 -0.412 2009 0.918 2010 -0.966 2011 -0.964 2012 1.708 2013 1.756 2014 4.360 2015 0.657 2016 -0.476 2017 0.730 2018 -0.784 2019 -2.363 2020 -3.199 2021 -1.751 2022 -0.522 2023 -2.244 2024 -1.571 2025 -1.179 2026 -0.869 2027 -0.773 2028 -0.738 2029 -0.936