Year Percent of GDP (Units) 1998 -3.152 1999 1.888 2000 7.106 2001 5.459 2002 2.590 2003 2.796 2004 5.635 2005 8.342 2006 8.319 2007 5.584 2008 4.737 2009 -6.197 2010 -3.079 2011 1.709 2012 0.655 2013 -0.825 2014 -0.677 2015 -3.136 2016 -3.235 2017 -0.960 2018 3.425 2019 2.200 2020 -3.746 2021 1.103 2022 -1.111 2023 -2.032 2024 -1.690 2025 -0.918 2026 -0.211 2027 -0.010 2028 0.012 2029 0.310