Year Percent of GDP (Units) 2000 0.075 2001 -0.819 2002 -1.412 2003 0.563 2004 -0.487 2005 -0.467 2006 4.250 2007 2.345 2008 -2.566 2009 -1.249 2010 1.277 2011 -4.330 2012 -2.854 2013 1.387 2014 -4.679 2015 -3.428 2016 -3.540 2017 -6.699 2018 -3.860 2019 -3.861 2020 -2.735 2021 -1.632 2022 -4.391 2023 -5.536 2024 -3.657 2025 -3.518 2026 -3.540 2027 -3.202 2028 -2.927 2029 -2.167