Year	% of GDP
2000	2.07553625
2001	1.84560585
2002	2.09622121
2003	1.73732841
2004	1.91800988
2005	1.42997086
2006	0.99538934
2007	1.02279258
2008	0.795304
2009	0.92613524
2010	0.8519026
2011	0.82494748
2012	0.94672126
2013	1.14863968
2014	1.21946907
2015	0.96198386
2016	0.82245749
2017	0.69614905
2018	0.65007859
2019	0.69896412
2020	0.92749429
2021	0.89751428