Year	% of GDP
1975	4.816836048317167
1976	5.016943441636582
1977	2.0857621581791386
1978	2.2300680206570145
1979	4.767518433574996
1980	2.6923076300141346
1986	37.288988449512516
1987	89.69875973541556
1988	39.229154528446
1989	50.27216138173506
1990	44.95556529388109
1991	43.30649832449087
1992	75.23809657613396
1993	109.77106433016831
1994	92.58821901057536
1995	66.08184112093232
1996	104.08576926195316
1997	255.4420130250801
1998	121.94408561019712
1999	137.3418687487655
2000	217.27644269439946
2001	140.6052096491142
2002	107.56771245982281
2003	169.06713464683222
2004	238.75130799142562
2005	231.9745533859821
2006	390.3911545569365
2007	952.6693992331259
2008	715.1686180956224
2009	660.2593900341723
2010	650.6308046143891
2011	578.2194647642975
2012	409.98066468947104
2013	459.56437039056635
2014	497.81660605837504
2015	668.6382394263806
2016	421.0857883416602
2017	572.3072030307602
2018	626.6448590551905
2019	501.89156875117345
2020	889.8158040383543
2021	1102.6047280532277
2022	794.2203936657513