Year	% of GDP
2000	36.8149918504193
2001	38.42345437839257
2002	35.356117125481404
2003	30.611246198997698
2004	42.02204717618996
2005	43.54912468030198
2006	40.56154301034877
2007	43.00301064136776
2008	39.519748451019744
2009	34.33086630553067
2010	37.04440512113251
2011	42.3488436130938
2012	43.672482937956175
2013	41.34236000143942
2014	40.14370480305802
2015	42.11807212563538
2016	40.6006659735659
2017	41.055190504225195
2018	42.87500026806029
2019	43.84663877979695
2020	25.996684309098463
2021	42.83435544193113
2022	51.532861648968655
2023	50.685418867734946