Year	% of GDP
2000	1.04751002788544
2001	1.06198000907898
2002	1.0096800327301
2003	0.999390006065369
2004	0.963429987430573
2005	1.00246000289917
2006	0.988070011138916
2007	1.08138000965118
2008	1.12904000282288
2009	1.11865997314453
2010	1.15991997718811
2011	1.13966000080109
2012	1.12683999538422
2013	1.19567000865936
2014	1.26970994472504
2015	1.37092995643616
2016	1.28637003898621
2017	1.11749994754791
2018	1.16769003868103
2019	1.21096003055573
2020	1.14525997638702