Year	% of GDP
1979	73.6951309384306
1980	63.56935717738038
1981	53.25838086660662
1982	73.43754538852578
1983	75.4208315473639
1984	77.73334728325312
1985	90.56326443029826
1986	117.53252122554447
1987	97.40861618798957
1988	94.94115868408322
1989	129.44863473589973
1990	123.61859476958874
1991	108.31358683566823
1992	98.0148045046185
1993	100.3043977682967
1994	92.45813115718276
1995	101.9482345365435
1996	107.42400684931508
1997	98.90580902360311
1998	105.24603103417347
1999	92.4027404388171
2000	90.10173339387303
2001	94.93545090715048
2002	95.77045386151616
2003	90.32244372153546
2004	93.48551332009902
2005	98.63439556874015
2006	93.70711155911214
2007	99.8533044727589
2008	100.01606501511786
2009	95.08146479757181
2010	86.9888645378177
2011	83.14003411218344
2012	82.1765848263518
2013	75.00452577832952
2014	77.88610155662265
2015	81.67583028108012
2016	84.96240923772534
2017	82.8975859003678
2018	88.27404787143254
2019	88.5085611707771
2020	90.1283463837452
2021	98.97910642646337
2022	93.708821334498
2023	87.26167668868051