Year	% of GDP
1975	80.6127369107665
1976	90.86422358604092
1977	66.97639487473391
1978	70.60062077149053
1979	98.64324767152655
1980	135.17251819320563
1981	125.52135311676595
1982	67.16173248171219
1983	65.39613277939166
1984	70.47619999847323
1985	96.90126267312172
1986	131.08520935509242
1987	106.81672543253033
1988	124.62012131926983
1989	112.75649493036725
1990	108.39358818810325
1991	137.00641060839865
1992	164.9365723465241
1993	319.9246059459533
1994	198.4421732838969
1995	209.9553824821529
1996	281.2571242755879
1997	233.0505672369507
1998	203.43170053869198
1999	366.8736065064163
2000	363.1396088498311
2001	298.73671299905686
2002	278.363736868074
2003	442.7888748568636
2004	509.44062533628863
2005	581.0449518572053
2006	886.1184413225686
2007	1254.468048309806
2008	605.9722956341986
2009	1076.9290115334084
2010	1185.8519711877466
2011	908.6162847350382
2012	1078.3071580932915
2013	1124.7052022700223
2014	1109.2536315804155
2015	1029.4189475326068
2016	995.2104913183796
2017	1274.7890747425847
2018	1055.8162420184035
2019	1349.374294202641
2020	1777.226316071385
2021	1472.8596572575823
2022	1273.1688479668942