Year	% of GDP
1980	35.5489130434783
1981	35.2350476190476
1982	39.7874747474747
1983	39.1097744360902
1984	35.0764359351988
1985	32.859765625
1986	30.0990196078431
1987	30.8349112426036
1988	34.6133620689655
1989	39.5297564687976
1990	36.9637060702875
1991	37.6450211225106
1992	37.3703296703297
1993	43.6166576527853
1994	44.6500778412039
1995	45.9428155339806
1996	50.293661971831
1997	53.8522058823529
1998	53.1107218235542
1999	56.0138609883487
2000	58.8438046068308
2001	63.9759336099585
2002	63.9288477366255
2003	56.1966991747937
2004	57.3071875
2005	62.5332028701892
2006	69.6993904268402
2007	85.6786023151377
2008	88.8712771202775
2009	93.513750652637
2010	90.8805128871388
2011	88.1706182402116
2012	92.844575867407
2013	89.3973586757685
2014	79.3569492673838
2015	70.9051905184372
2016	64.0454146325026
2017	58.8737129259668
2018	55.9031409378605
2019	54.0441895797872
2020	78.6789459017097
2021	64.1589200037722
2022	51.0496979072711
2023	48.7476701757542