Year Percent of GDP (Units) 2002 -2.456 2003 1.074 2004 1.232 2005 1.387 2006 2.427 2007 -1.100 2008 -1.611 2009 -1.429 2010 2.069 2011 -1.311 2012 -0.437 2013 -1.178 2014 -0.010 2015 -1.874 2016 -1.845 2017 -2.385 2018 -1.600 2019 -1.498 2020 -4.990 2021 -4.575 2022 -4.644 2023 -3.005 2024 0.150 2025 -0.055 2026 2.324 2027 2.866 2028 4.315 2029 4.371