Year	% of GDP
1960	99.31056966343162
1961	100.9176451294114
1962	100.06134242911821
1963	101.67279321045875
1964	104.09344336418904
1965	103.70388089505221
1966	102.36754132010739
1967	103.28957586271825
1968	103.27552251666366
1969	103.51933634489501
1970	104.1943711686263
1971	104.4360972027909
1972	108.05782875029229
1973	105.31583784297094
1974	106.64747013598361
1975	105.20546834466302
1976	112.89011139328127
1977	105.34069426741468
1978	109.92318863917035
1979	109.68862458145719
1980	112.38866353013246
1981	102.31685203094779
1982	102.58236385821915
1983	104.51395943029367
1984	109.70718001949173
1985	101.31655499716005
1986	100.96521697863356
1987	101.37499518745045
1988	101.95727541859358
1989	100.83765111327827
1990	100.55238605571175
1991	102.32276845702334
1992	103.44061858493558
1993	105.6475484041273
1994	105.29870506812917
1995	105.99300579755548
1996	104.30956324690655
1997	104.6761894960855
1998	103.48570197228307
1999	103.99364891085068
2000	103.7897844124134
2001	103.54280438118056
2002	103.50247740552705
2003	104.49356655169582
2004	103.80392075012914
2005	104.77472176374076
2006	104.70753251142241
2007	105.4311132690687
2008	107.01285935405838
2009	105.8736434374485
2010	105.43663232517746
2011	106.79888970187442
2012	107.03857237955839
2013	106.35352637728094
2014	106.48793338624299
2015	106.72821910878483
2016	102.9695044529608
2017	103.8811220823134
2018	105.37139346619213
2019	105.32935153265615
2020	104.2303388892509
2021	105.67692093626373
2022	106.82288141217737
2023	105.19168600398451