Year	% of GDP
1960	89.15820657779614
1961	72.16203669168871
1962	76.2770649756139
1963	84.14045584179362
1964	122.50258017119206
1965	128.5917426799243
1966	120.09410524337198
1967	58.99718545850645
1968	40.18171921540278
1969	51.93631391059774
1970	46.667974844092825
1971	50.04694833674527
1972	38.205225265648686
1973	32.92788705643044
1974	29.863170914639813
1975	34.6807510782404
1976	32.12418431701406
1977	52.31347279125353
1978	59.54615938134968
1979	74.45406138610156
1980	80.32939543958747
1981	75.78752655317163
1982	54.55163636663799
1983	47.19256308911235
1984	41.79245130394864
1985	40.02953061594435
1986	37.7793870091565
1987	31.489046410599077
1988	26.799242893212394
1989	20.11474614649053
1990	28.12981395129965
1991	51.453434217119266
1992	49.0140730312232
1993	44.26149643914435
1994	37.994185220383265
1995	41.32969742446617
1996	34.359116724159705
1997	61.47443136240977
1998	57.760231553955336
1999	40.35663339146791
2000	44.81718525932506
2001	80.38234408318036
2002	78.77381947878733
2003	43.25931426782636
2004	42.858410684696985
2005	47.418145312679286
2006	48.79830229625682
2007	47.070534373961955
2008	34.95639415586779
2009	29.832400936836116
2010	27.090794628700433
2011	30.439836503922418
2012	30.161268866959844
2013	38.61971655999437
2014	42.59333844420147
2015	47.50090099109897
2016	43.501915581395956
2017	50.15968948246422
2018	52.9733667300042
2019	48.737691636683415
2020	43.843442491599504
2021	44.43570822355441
2022	55.39969537240083
2023	44.989563761802366