Year	% of GDP
1960	24.090210148641724
1961	24.67560093597107
1962	10.561006666167328
1963	18.418100224382947
1964	25.31716548678769
1965	11.012231126107128
1966	34.85280151946819
1967	25.642840292521825
1968	26.446320408260597
1969	23.841059602649008
1970	28.68263473053892
1971	31.062091503267975
1972	35.41191936897458
1973	39.53416057097166
1974	50.418378782218895
1975	44.52125766264584
1976	43.006588347869936
1977	43.570199940033774
1978	42.71476303525895
1979	53.65553591836479
1980	52.65404647744452
1981	53.17730023876951
1982	48.6762274326459
1983	56.55923666442326
1984	50.11061997730165
1985	44.71837231104467
1986	41.00953816778633
1987	46.974247878292125
1988	47.254561422274264
1989	49.08188368911748
1990	52.89186143768929
1991	54.839564880576056
1992	57.427434110152774
1993	50.523385888230735
1994	51.87710104947495
1995	53.95859006354259
1996	52.264743657148
1997	55.99385880867771
1998	96.18619236026863
1999	62.94391286019243
2000	71.43687591737309
2001	69.79320752562379
2002	59.07946176637226
2003	53.616493747301575
2004	59.761294836691036
2005	63.98793586886347
2006	56.65712681488665
2007	54.829249978207464
2008	58.56139963146031
2009	45.51212136836037
2010	46.70127387535653
2011	50.18001318483307
2012	49.5828982992627
2013	48.63737267568211
2014	48.080175585406344
2015	41.937640241482534
2016	37.421341802475354
2017	39.35549707087119
2018	43.07430895487465
2019	37.627777536293785
2020	32.972175400352825
2021	40.20475827496714
2022	45.465898681674425
2023	41.3156667619874