Year Percent of GDP 2002 345.977 2003 270.602 2004 244.967 2005 206.356 2006 22.985 2007 20.137 2008 19.057 2009 16.247 2010 7.709 2011 7.513 2012 6.769 2013 6.914 2014 8.7 2015 9.133 2016 7.823 2017 7.004 2018 7.079 2019 6.884 2020 7.03 2021 7.263 2022 7.532 2023 7.776 2024 8.057