Year	% of GDP
1966	107.40671310956303
1967	106.66849474912485
1968	111.00291545189505
1969	110.69883103081828
1970	103.11748508490133
1971	104.81406113537118
1972	106.98260135135136
1973	107.27859375
1974	104.7424649176327
1975	98.90602641056422
1976	105.29803552341389
1977	110.78161668036739
1978	126.20678013392856
1979	128.29568198390857
1980	120.86228509575443
1981	122.7959392262021
1982	115.30377343652552
1983	111.99394318289362
1984	113.6642542479547
1985	110.05175493486547
1986	109.4741677037959
1987	109.86881086622245
1988	108.08755974174795
1989	110.21743623245371
1990	111.67994683104298
1991	115.84745273516965
1992	118.60753205997612
1993	108.89323687234769
1994	110.14001624917107
1995	102.08192683587158
1996	111.65329093414927
1997	99.14370823197397
1998	103.29508541317145
1999	102.35467370974642
2000	105.66598335991748
2001	103.74411437512691
2002	105.71914344694694
2003	106.12534908971102
2004	112.98569986071156
2005	115.06111127512739
2006	109.87535903681665
2007	107.76734142181638
2008	113.41840121203445
2009	112.88851381888516
2010	117.32401366144687
2011	108.06680824826307
2012	108.01665518650051
2013	109.53169567940395
2014	112.91517425454953
2015	110.33932901618839
2016	112.35124071626512
2017	116.85144419261218
2018	116.2015937640021
2019	119.28056281882662
2020	129.20309294836005
2021	131.0159222036104
2022	126.35275419540466
2023	129.69471434555305