Annual % of GDP
1960 19.07368632963828
1961 21.36116340914105
1962 19.99284291831835
1963 20.55525888641709
1964 20.346593955512237
1965 19.89691271148062
1966 21.797792107228357
1967 20.991553611651018
1968 22.306439559301875
1969 22.147524716401787
1970 21.945734513547333
1971 22.21242397026399
1972 22.073761619776644
1973 25.299645437294412
1974 30.582685383831993
1975 28.720301994002053
1976 29.223295952032938
1977 29.056475318744948
1978 31.52612084481762
1979 34.60772771055379
1980 39.63226264964991
1981 40.62774581354078
1982 37.21348168623539
1983 35.684374690959
1984 36.20617327491258
1985 35.99078179437253
1986 34.383635293646066
1987 37.84723292204273
1988 41.26364122609274
1989 39.11168263798901
1990 39.13685514098118
1991 39.66861506536664
1992 41.343615708286016
1993 43.824908972767496
1994 44.51245837345818
1995 45.53898041642179
1996 45.34154295527216
1997 46.73228833476236
1998 48.20615506519192
1999 47.06561708785273
2000 52.855101200488406
2001 51.57452164896715
2002 53.13713780411872
2003 58.71418253494325
2004 65.30184700741907
2005 67.81031098147986
2006 70.28018735422252
2007 69.5450791621778
2008 70.03668743985095
2009 57.88601796761298
2010 63.12364386122392
2011 65.30040782100018
2012 63.88849066217864
2013 63.135091140840274
2014 62.16852031762234
2015 56.614010186948846
2016 52.953668289284046
2017 54.94602000996865
2018 55.97733307547733
2019 53.73018714283081
2020 50.74482918861612
2021 55.934020653663254
2022 61.06492955293289
2023 60.61206970718306