Year Percent of GDP (Units) 1999 -25.271 2000 11.345 2001 16.350 2002 -16.996 2003 -8.182 2004 12.156 2005 4.908 2006 12.702 2007 9.687 2008 0.018 2009 6.935 2010 -18.737 2011 -10.020 2012 3.602 2013 -11.957 2014 -4.797 2015 3.881 2016 4.557 2017 0.959 2018 -0.530 2019 0.329 2020 -15.688 2021 -1.721 2022 6.366 2023 4.613 2024 6.468 2025 6.568 2026 5.887 2027 5.178 2028 4.447 2029 3.598