Annual % of GDP
1960 23.588609155146123
1961 23.636379418621246
1962 20.654754225353493
1963 22.085045637716405
1964 22.236366511157897
1965 20.09752273187061
1966 22.884197026623053
1967 21.662849863790434
1968 25.523727975617128
1969 25.06158727894912
1970 26.761119456608952
1971 27.343049045917894
1972 28.56224038189286
1973 34.3232558779436
1974 35.371127867022935
1975 36.33993173251858
1976 35.26464338567221
1977 36.3418394282701
1978 35.835558243563824
1979 37.71003593889576
1980 39.481207996536604
1981 39.24261251561367
1982 37.77554730743015
1983 37.291268650378164
1984 36.42439264785739
1985 34.79412310392507
1986 32.37719713064176
1987 34.41912154672898
1988 36.88393986697397
1989 38.416277610416586
1990 39.212254609607214
1991 40.03424290363592
1992 40.600067747855206
1993 39.599905650748674
1994 40.54831972078736
1995 44.098548948179186
1996 45.397958957125304
1997 46.331245784905654
1998 47.363688235976184
1999 44.520754872710455
2000 48.81857205857934
2001 47.64037263111582
2002 49.15591410084422
2003 50.008314612520095
2004 54.20338966228261
2005 56.58409968867567
2006 57.966274662212896
2007 58.293992630797106
2008 61.31077906211507
2009 53.32772204185297
2010 54.8880780947249
2011 58.14632168386
2012 57.8545365022874
2013 56.592055555338455
2014 54.66943225762255
2015 50.934011843868575
2016 49.035742287155266
2017 51.21683154813022
2018 55.007333140074905
2019 52.56811982711007
2020 48.18489440577865
2021 54.69632893154238
2022 59.875710595664586
2023 54.234266497104336