Year	% of GDP
1960	88.17429864507787
1961	85.83624843226615
1962	86.19958131770748
1963	87.96642586702662
1964	89.83136669794222
1965	86.34755891214805
1966	85.05109617752923
1967	82.5744129213845
1968	78.87672201113287
1969	83.1084552231958
1970	81.66223093511576
1971	79.828906590546
1972	76.29528958377945
1973	77.12446624017451
1974	75.25605064626461
1975	76.36751916883686
1976	81.9799498514718
1977	81.96974549959776
1978	88.167031877122
1979	91.41039522202725
1980	87.7139962127116
1981	88.06668589100161
1982	88.34515710837502
1983	91.16572538593498
1984	83.58291040799428
1985	81.97444811523926
1986	79.41080626681006
1987	82.30678768876548
1988	77.90873966690903
1989	83.34287777616963
1990	82.55211427624623
1991	84.17832673301848
1992	89.02199434369292
1993	78.94980346256955
1994	78.19062863942938
1995	82.84856741566595
1996	80.34104781975793
1997	89.86368201657397
1998	80.97741097808014
1999	81.70921837405064
2000	84.17847820141641
2001	87.71357334931865
2002	98.13775256474322
2003	97.65786905414593
2004	102.59089571197346
2005	107.42123596003847
2006	109.33715032973166
2007	101.4924044729749
2008	121.46003349681958
2009	110.07663902765228
2010	105.07909909262307
2011	102.46715761115172
2012	113.97905043853174
2013	105.47149759415684
2014	103.1720996038495
2015	108.39281910664809
2016	101.47059046099905
2017	101.01175531275777
2018	88.07401774409915
2019	86.88829634392839
2020	89.58115831765382
2021	89.7895890614581
2022	94.39226358750103