Year	% GDP
1960	21.39911044185057
1961	21.52984493298621
1962	21.973036052995727
1963	20.838038134759042
1964	19.976985034133083
1965	18.984482843010852
1966	17.803804760402993
1967	18.50346647372185
1968	17.656370432610107
1969	14.441140312057616
1970	16.059212456508543
1971	15.328292623749459
1972	14.634051923725872
1973	13.125753058361456
1974	12.506562141060877
1976	14.998850325774823
1977	14.57350544840019
1978	14.957318524975532
1981	14.855470386096332
1982	16.772445615264928
1983	18.346681706449676
1984	19.308643226338784
1985	20.414931533257953
1986	22.91791398872776
1987	23.089219402858674
1988	22.307355995150186
1989	21.93192353311724
1990	20.993811832153508
1991	22.17241389929295
1992	23.933097063582334
1993	26.02897649001069
1994	26.42711237963425
1995	27.210454585448147
1996	25.60483493136069
1997	20.615139786261768
1998	22.160968027827384
1999	22.822362489890033
2000	24.02522484107431
2001	19.910410455401106
2002	21.01275216882666
2003	21.517660726848973
2004	21.143649409803235
2005	19.840932383392225
2006	18.29756365750743
2007	17.026161863211115
2008	17.832521571261232
2009	24.56319915345119
2010	27.557958930907176
2011	32.06422306970892
2012	34.83651369567865
2013	33.30413318659417
2014	34.344129355032265
2015	35.045942823211064
2016	39.01101528620395
2017	39.712453932288305
2018	38.870373238295414
2019	40.65284773556475
2020	49.376097490990155
2021	53.21001199551121
2022	46.08654301336051
2023	47.451678613908626