Year	% of GDP
1961	83.04493628437291
1962	78.34695522044434
1963	73.07950513091014
1964	72.92227456258412
1965	68.8239088368093
1966	75.90673575129534
1967	80.62681744749595
1968	90.21351236920098
1969	94.96835931470906
1970	93.18791655846967
1971	89.35572129980136
1972	84.38829044174712
1973	85.42115324122244
1974	86.6342082980525
1975	83.39954425376595
1976	89.44201659383116
1977	83.36198897440096
1978	85.58438833321675
1979	89.63182507919886
1980	88.74522173250058
1981	90.53336252290036
1982	84.86875334812888
1983	94.06712966159029
1984	103.95699105316191
1985	103.91977794396826
1986	104.7054051946026
1987	112.77047394685513
1988	120.13319716097803
1989	118.3292393366607
1990	117.26908032627124
1991	119.3323526050775
1992	122.66648495285766
1993	120.35767607222263
1994	119.29259439220282
1995	126.20861729070265
1996	121.68451251962071
1997	115.04147964835339
1998	110.83470812813343
1999	112.71857449690734
2000	126.03145717274231
2001	122.76969470352167
2002	132.0767631640409
2003	150.7759799915491
2004	167.77589716837932
2005	177.45291670354962
2006	185.18516301249676
2007	186.41240740606122
2008	193.41517680661698
2009	178.13505540170377
2010	205.32259735229675
2011	212.85241647410348
2012	215.84956547650313
2013	221.6100603047741
2014	213.09041351678422
2015	195.89760161449038
2016	187.00512888872473
2017	188.9023996366386
2018	188.33950700229136
2019	177.6513151743642
2020	176.30448244688583
2021	204.01426373260838
2022	194.47744829304762
2023	176.21554707474405