Year Percent of GDP (Units) 1999 -1.143 2000 -0.881 2001 -0.639 2002 0.414 2003 2.977 2004 3.704 2005 3.782 2006 3.387 2007 3.415 2008 1.382 2009 1.119 2010 1.800 2011 1.840 2012 -0.115 2013 0.419 2014 -0.500 2015 0.246 2016 -0.259 2017 -0.155 2018 0.517 2019 -0.490 2020 -2.105 2021 -0.639 2022 -0.514 2023 -0.927 2024 -1.055 2025 -0.826 2026 -0.480 2027 -0.352 2028 -0.332 2029 -0.245