Annual % of GDP
1960 34.26897851042337
1961 32.69416043992906
1962 32.133714457269356
1963 32.378304013111304
1964 33.14930239164729
1965 33.391743772508
1966 32.53641911495219
1967 31.26601218844616
1968 32.040063930604816
1969 34.11273872060306
1970 36.23289983547284
1971 34.95610753579574
1972 34.479204408778514
1973 38.899104384377594
1974 49.41728522084296
1975 42.026703134700696
1976 42.59413338057331
1977 41.51531993176228
1978 40.57645151018823
1979 45.65899917715353
1980 45.28331579556921
1981 44.33599928235272
1982 47.55441053887887
1983 50.98731421065713
1984 51.10192646035344
1985 51.70624855342153
1986 46.48299191240618
1987 46.56148209889315
1988 46.077362337510905
1989 46.1219439626955
1990 42.69834824751525
1991 38.3646466407411
1992 37.32927108773802
1993 43.50577524840106
1994 52.95293689590957
1995 54.42304620424141
1996 52.04771926883299
1997 55.32542717639939
1998 56.56014468822359
1999 55.995832428789825
2000 60.87915360789253
2001 57.28027050429938
2002 55.63219858401685
2003 55.52597591833851
2004 58.08608632482437
2005 61.868385696764165
2006 65.07782339441606
2007 65.55548145064962
2008 67.95940139843088
2009 57.41941503073627
2010 62.0183967742488
2011 63.40232233269533
2012 60.95763248201703
2013 55.919497863186976
2014 56.164297159086644
2015 55.121543389755104
2016 54.36021731387618
2017 56.769751534689505
2018 60.59406700828405
2019 59.8537652278485
2020 55.84108748035699
2021 58.87497180214443
2022 67.7560126770105
2023 65.88526550815699