Annual % of GDP
1960 37.65055173337258
1961 39.19645220239399
1962 32.9045360353522
1963 31.348167908469044
1964 31.94745124750526
1965 29.949146581769437
1966 31.497691261335532
1967 30.9222987804878
1968 30.628879371791
1969 28.67218480437253
1970 29.62336686479197
1971 27.612838857324668
1972 28.02457742557293
1973 32.90535081135902
1974 47.059029230769234
1975 45.754783051825
1976 40.47245076966664
1977 40.733828391712386
1978 33.8295549515901
1979 35.42610505294716
1980 30.816646442042206
1981 38.14891635817856
1982 36.04397611350617
1983 34.44624586408597
1984 41.02621400169868
1985 40.12331641953276
1986 32.041787027971885
1987 32.326839679040184
1988 32.674200445081986
1989 33.555882442558946
1990 37.067649979617094
1991 34.55723025782961
1992 33.58244099388704
1993 32.94217016222883
1994 38.838182865878096
1995 43.30995737577385
1996 38.42538492691589
1997 42.29351628534302
1998 37.51375711204397
1999 37.95624713883065
2000 44.089079241973856
2001 41.48160161113829
2002 41.87378024039178
2003 39.683357991387076
2004 41.96832585632022
2005 46.44700857896598
2006 48.39503124981112
2007 54.45789117888775
2008 61.58830255295202
2009 46.39911241145514
2010 52.69600592936759
2011 59.888828036372985
2012 62.01572580622786
2013 58.02869670604244
2014 58.92932440341744
2015 54.73408844775021
2016 57.40818157037383
2017 58.850736096510126
2018 62.54616163940708
2019 61.94991852277237
2020 58.49844886535697
2021 66.19550009280418
2022 86.53715198344858
2023 78.14789159069333