Annual % of GDP
1960 46.85549687950072
1961 43.74810318664644
1962 43.352353780313834
1963 44.97613826905714
1964 45.94847775175644
1965 45.51687198714515
1966 42.09437493842971
1967 42.49181488363862
1968 41.29332897318509
1969 39.62195565249
1970 39.78622327790974
1971 40.49808886765408
1972 40.772577735328454
1973 41.15149677251657
1974 48.796358852185044
1975 49.81405609832966
1976 48.880753430399906
1977 48.21138623909073
1978 50.95151082984223
1979 54.10700828937453
1980 56.507316512773386
1981 52.19295562705685
1982 47.14181568677902
1983 40.2562021253767
1984 43.39294128922504
1985 47.94826638080455
1986 46.64892791943586
1987 44.971254133808195
1988 45.85131224935276
1989 42.699765345189576
1990 38.21180092417985
1991 34.881609256977555
1992 34.321353499347445
1993 35.69812434604288
1994 37.114609166627915
1995 39.47803377930257
1996 42.19925173252796
1997 42.30133442918307
1998 44.035745336896454
1999 42.25829601726733
2000 46.22072173540766
2001 49.170945185829034
2002 53.46550162943685
2003 45.72386256897895
2004 45.64357522400406
2005 47.4277813970329
2006 53.768141274114534
2007 57.12513913774696
2008 65.97452379962331
2009 49.5875353278801
2010 50.406087162599924
2011 54.63635043589712
2012 55.58261719333446
2013 58.875027630051015
2014 59.499574055059256
2015 56.726676144715626
2016 55.86125750487819
2017 53.53593182937409
2018 54.48554512763406
2019 53.8979964081406
2020 50.68684333644158
2021 56.08462474480351
2022 65.06073541901404
2023 65.72245644413587