Annual % of GDP
1960 49.95341709488232
1961 49.39443926185582
1962 33.59181215914124
1963 39.2329508580582
1964 40.563773794539074
1965 37.06007506413198
1966 38.22135264515885
1967 38.16574162939027
1968 36.95458710539674
1969 38.393625738435546
1970 42.303398060307
1971 44.505394860246355
1972 43.12830795504477
1973 50.8571963737709
1974 69.00871199769531
1975 71.64968110362602
1976 66.02168496867147
1977 67.2336443368707
1978 59.91665005536975
1979 63.900960979421825
1980 65.3495032492756
1981 66.28072026885758
1982 61.545589136441215
1983 52.75159730958744
1984 48.4600342081789
1985 44.573298730775
1986 33.60028807822735
1987 35.47963642455267
1988 41.37145034420108
1989 47.71562950360265
1990 48.16122301633812
1991 49.85398617248908
1992 46.58950538875448
1993 46.90701287538141
1994 44.89759385462678
1995 44.7977863397738
1996 43.30840796682969
1997 56.21441708178842
1998 56.231593406134905
1999 58.59188162942824
2000 61.19207912545591
2001 60.41926368106292
2002 62.9890293294867
2003 70.03818098530343
2004 70.59161087748838
2005 73.596188800351
2006 69.51194157733015
2007 68.62489195736352
2008 71.8616554038951
2009 62.78967120068292
2010 60.70285788164315
2011 58.94678709366978
2012 59.30061893852178
2013 58.89492603971107
2014 56.26523488312356
2015 51.54802795292553
2016 47.76264348473079
2017 53.59248996015722
2018 60.5617218158745
2019 57.0286484977205
2020 47.74577026490951
2021 53.706384483518555
2022 60.62194804333832
2023 62.07098509947189