Year Percent of GDP 2001 1.662 2002 -1.748 2003 -2.906 2004 -2.572 2005 -1.318 2006 -0.255 2007 -0.949 2008 -4.804 2009 -11.386 2010 -9.089 2011 -7.51 2012 -5.941 2013 -2.528 2014 -2.135 2015 -1.746 2016 -2.299 2017 -2.167 2018 -2.636 2019 -2.871 2020 -2.382 2021 -2.243 2022 -2.214 2023 -1.776 2024 -1.432