Year % of GDP 1994 0.015223718171841939 1995 0.020740925394587544 1996 -0.011221120229639715 1997 0.0837461961120334 1998 -0.00955052294016161 1999 0.022165478910166972 2000 0.0030887950808502905 2001 0.05850990884337634 2002 -0.011374969035355217 2003 0.024995022263885634 2004 0.005950596290246794 2005 0.30816169573060737 2006 -0.11887231911195749 2007 0.6555333068834492 2008 0.4236873876056071 2009 0.09460959492820804 2010 0.4900531586626628 2011 0.1133854907210168 2012 0.5367164614254305 2013 0.2257231930763133 2014 0.41047498649896186 2015 0.04174403603842811 2016 0.1853123977149009 2017 0.20875987652064068 2018 0.08862329858534472 2019 0.40355322438058155 2020 0.23113603961699902 2021 0.21825551219635694 2022 0.02098901203524107