Year Percent of GDP 1997 -1.036 1998 -0.963 1999 -1.753 2000 -1.148 2001 0.967 2002 -0.881 2003 -1.743 2004 -1.435 2005 -1.417 2006 -1.43 2007 -0.537 2008 -0.29 2009 -1.384 2010 -1.848 2011 -3.994 2012 -3.147 2013 -2.241 2014 -2.168 2015 -2.823 2016 -4.003 2017 -4.507 2018 -3.952 2019 -3.048 2020 -2.981 2021 -2.888 2022 -2.874 2023 -2.911 2024 -2.907