Year Percent of GDP (Units) 1997 -11.902 1998 -9.926 1999 -8.841 2000 -7.772 2001 -6.837 2002 -6.212 2003 -5.006 2004 -5.163 2005 -3.458 2006 -3.263 2007 -3.179 2008 -4.884 2009 -6.586 2010 -3.520 2011 -3.516 2012 -3.441 2013 -5.215 2014 -5.458 2015 -4.318 2016 -1.498 2017 -1.406 2018 -1.620 2019 -1.866 2020 -6.700 2021 -4.597 2022 -3.658 2023 -1.140 2024 -2.163 2025 -2.575 2026 -2.667 2027 -2.573 2028 -2.652 2029 -2.668