Year	% of GDP
1975	26.61087473261055
1976	30.206347064743355
1977	2.9210862893094798
1978	3.3022177802096584
1979	26.822636320764204
1980	33.57715871537775
1981	33.56375953602686
1982	36.022599396876096
1983	42.95109567311138
1984	47.88232192231146
1985	66.4505528772624
1986	84.13060935666114
1987	105.64258166094251
1988	121.22095339880354
1989	137.01379998985718
1990	91.92157473622092
1991	82.39153560283906
1992	56.64437020586471
1993	64.05855914195465
1994	71.86116012286519
1995	63.93049877121585
1996	61.33442179516493
1997	46.4194590313718
1998	59.52496064651702
1999	96.10364912259001
2000	63.54657003916569
2001	51.764048887125625
2002	49.471080152265486
2003	65.34036996931685
2004	72.70774749438279
2005	94.64829205092695
2006	100.26959181972745
2007	94.56675560129523
2008	61.014284621295026
2009	62.502814092966915
2010	66.46512412982024
2011	53.35006005884006
2012	55.46285382654447
2013	87.16199329919266
2014	89.40166166442968
2015	110.12363303884109
2016	99.03315163653272
2017	126.20219942623912
2018	105.07709195586392
2019	120.96679808145974
2020	132.8870302449254
2021	129.9860261578661
2022	126.40874582990473