Year Percent of GDP (Units) 1998 1.084 1999 0.151 2000 -0.605 2001 -0.580 2002 -0.614 2003 0.003 2004 1.593 2005 2.187 2006 3.221 2007 3.086 2008 2.732 2009 -0.856 2010 -3.769 2011 -1.834 2012 -0.434 2013 -1.752 2014 -3.652 2015 -2.775 2016 1.540 2017 0.823 2018 0.123 2019 -0.958 2020 -2.931 2021 -2.814 2022 -0.803 2023 -3.058 2024 -2.726 2025 -2.932 2026 -3.350 2027 -2.680 2028 -2.704 2029 -2.626