Year	% of GDP
1960	106.59236390808155
1961	104.89660846867146
1962	104.62652739161769
1963	107.14390946045708
1964	106.62309906455579
1965	106.7880545884075
1966	105.90335152882224
1967	103.98963972476567
1968	105.03975810020896
1969	105.00242406568807
1970	102.42512965362036
1971	106.58101042375722
1972	104.06011073797308
1973	104.63095757734257
1974	104.68105750264718
1975	105.03055552766622
1976	102.36093977812376
1977	103.60403154076548
1978	106.90632934868944
1979	115.81180207550885
1980	108.93566649156958
1981	105.75371021161916
1982	104.45282566856744
1983	102.99128882815735
1984	101.76512176388668
1985	102.64971238199448
1986	101.85242581906597
1987	101.84978552944084
1988	103.32787050009154
1989	101.05067387176297
1990	106.64045080777507
1991	103.8119015364449
1992	104.1653097637103
1993	105.2465038431372
1994	103.51931358804866
1995	103.40069635398864
1996	101.83273703868659
1997	104.58786269634388
1998	104.50743584236295
1999	104.23117188277288
2000	104.53778576484697
2001	100.89462725138443
2002	106.55054312858437
2003	106.64227728228357
2004	109.8607689733476
2005	110.49131272031121
2006	107.12901137532262
2007	111.1103210693557
2008	118.9429509400044
2009	121.66004154932455
2010	114.12613038706748
2011	111.04382774678648
2012	109.09035721094776
2013	109.8232708626121
2014	105.40562366830825
2015	104.43911269784785
2016	102.64957044324252
2017	103.53813702069212
2018	106.32632615398931
2019	108.68688431345987
2020	113.41785710552644
2021	108.90847101000543
2022	108.85713153057219
2023	106.53136075240019