Year	% of GDP
1980	56.274876109221125
1981	67.78867723292382
1982	60.928183932507366
1983	52.65262234407593
1984	51.544639709583805
1985	40.11519372334747
1986	46.19089370881699
1987	51.37734378628935
1988	44.754175389216385
1989	46.510224982807486
1990	50.1987731739426
1991	49.86761748978746
1992	48.958567704618936
1993	49.49196616358872
1994	45.388102142978056
1995	48.87208118810657
1996	51.13957276220646
1997	50.1951051402505
1998	50.760552503486736
1999	49.669830636447024
2000	44.396093734839745
2001	47.52815881242904
2002	48.246322826312934
2003	52.523030297888084
2004	42.06432038483325
2005	40.271803958790485
2006	41.467135777587735
2007	55.12410273222481
2008	65.9910625505728
2009	72.19966948101103
2010	59.79052269504187
2011	56.649365833305595
2012	60.15507076237806
2013	60.22291931512939
2014	64.06305180007573
2015	61.86818337758412
2016	58.956720542059756
2017	47.59886280080758
2018	45.83130157209901
2019	46.500269625218905
2020	43.24737345190414
2021	51.58789222270301
2022	58.7630360048845
2023	66.19823152761657