Year	% of GDP
1970	118.75047992180629
1971	137.61851586112527
1972	135.3726778369365
1973	130.46347932892542
1974	230.19125065746587
1975	208.89674490991865
1976	201.3011846455847
1977	194.76533883335458
1978	173.3241870054068
1979	183.45775311761508
1980	202.90028240556035
1981	214.83045123888505
1982	178.58258201447612
1983	150.24615549541497
1984	150.51089373724886
1985	144.5918986981581
1986	132.65156484153297
1987	133.37057561785508
1988	118.8645393955702
1989	135.78129791481746
1990	155.37962159339435
1991	145.28727487858933
1992	143.03346026076494
1993	128.19209599618296
1994	116.62350223148934
1995	117.69338671264582
1996	129.31369793211746
1997	116.4915507560092
1998	97.2222947196434
1999	107.07356091296569
2000	119.46508590964449
2001	110.10230959541339
2002	112.64906463810864
2003	110.9634905730609
2004	113.63360205158905
2005	122.95910889637989
2006	122.75219574031411
2007	115.60975609756096
2008	125.61207369172365
2009	95.79645602143593
2010	105.90251122495525
2011	112.52199630314233
2012	99.70630718213694
2013	98.11776860179617
2014	96.87995169582389
2015	93.00307946804838
2016	75.546975313478
2017	80.51402139303221
2018	87.07210033465242
2019	81.17285023478897
2020	77.26055271844442
2021	93.04718078272252
2022	103.03650740766486
2023	93.97523434787641