Year	% of GDP
1996	0.965919971466064
1997	1.04374003410339
1998	0.953830003738403
1999	0.996230006217957
2000	1.04982995986938
2001	1.17693996429443
2002	1.24652004241943
2003	1.28603005409241
2004	1.15132999420166
2005	1.06797003746033
2006	1.07293999195099
2007	1.11610996723175
2008	1.04435002803802
2009	1.2519199848175
2010	1.13020002841949
2011	1.01545000076294
2012	1.02766001224518
2013	1.02732002735138
2014	1.07240998744965
2015	1.10084998607635
2016	1.10238003730774
2017	1.10967004299164
2018	0.990019977092743
2019	1.03531002998352
2020	1.09098994731903
2021	0.961969971656799
2022	0.935840010643005