Annual % of GDP
1960 22.521003861310145
1961 21.31147261488884
1962 22.07999858688009
1963 18.5937515625
1964 24.615385751479344
1965 29.032261966701878
1966 31.2775359101997
1967 25.925041572757905
1968 23.879207724589204
1969 22.034970772157294
1970 26.7394262826896
1971 27.080523204327907
1972 24.537445358147856
1973 25.040985042663323
1974 33.50767572309925
1975 26.871328327000278
1976 33.97446071684945
1977 31.927965904116483
1978 38.581117823828116
1979 43.7974413276596
1980 40.81859446548234
1981 31.5802354173209
1982 35.70304957642676
1983 32.34075736833285
1984 32.295692971309904
1985 30.669895348964577
1986 32.73883472743643
1987 26.59128118110674
1988 24.222847569495375
1989 23.42777303010041
1990 19.6841588743296
1991 25.37197378306373
1992 23.831447033071377
1993 25.679007006985806
1994 71.0956283073375
1995 30.972173149486405
1996 32.23006582076592
1997 33.46746051001822
1998 28.794463591001122
1999 27.333417551770044
2000 27.484873818247667
2001 29.19897886564094
2002 27.609488855837444
2003 29.31063277530066
2004 33.46165757612193
2005 34.216532207062286
2006 33.22142502643923
2007 35.97095740404288
2008 37.6045154338988
2009 36.80563674315029
2010 37.27890108874756
2011 39.716113347550404
2012 40.540860684054955
2013 42.69349196210154
2014 43.90273009802258
2015 45.201987478023455
2016 49.484907015928734
2017 53.675271638476296
2018 55.784132227740336
2019 57.97566689243082
2020 55.18795124783325
2021 54.63831280415119
2022 61.14508200622591
2023 65.98404150756203