Year % of GDP 1995 0.023883481574345874 1996 -0.023285838718592758 2000 0.10594910311639191 2001 0.10890020936139633 2002 0.35382006116724596 2003 0.11496593124127157 2004 0.16680941875584832 2005 0.27616341653542764 2006 0.17375309701376157 2007 0.20646713374835252 2008 0.41991230063146207 2009 0.11836734834779837 2010 0.6210871532058992 2011 0.4538750692477059 2012 0.721231259639763 2013 1.0786926379695885 2014 0.4975514844671804 2015 0.42697307422678515 2016 0.4407552217226363 2017 0.2647084072091221 2018 0.6181303244154229 2019 0.3439745259986889 2020 -0.054077137581028153 2021 0.21322271538838589 2022 0.1007949352410036