Annual % of GDP
1960 57.454536741819226
1961 62.251654598482546
1962 62.29507256651555
1963 63.72239744549155
1964 69.25285967846023
1965 64.76964498644986
1966 70.87628865979381
1967 73.20096774193549
1968 73.94352310511874
1969 64.93312236061202
1970 73.50084780288864
1971 67.22269527910088
1972 58.7478877440636
1973 65.10492521251436
1974 71.07293706724639
1975 61.050316635162346
1976 51.51347706793988
1977 59.52930382356713
1978 57.30607790014409
1979 57.5655068303631
1980 66.30232808323223
1981 58.44319389240672
1982 56.40225873356876
1983 60.76526041974728
1984 58.895671643101174
1985 53.6444942027307
1986 46.80905809127563
1987 46.394434562893764
1988 42.798634631106204
1989 46.76704756194841
1990 42.942983518374525
1991 43.70932168712217
1992 43.2290760804125
1993 39.98862202191089
1994 48.418032231852656
1995 50.47589111711825
1996 47.08440502930919
1997 55.8185083614851
1998 51.049531876716145
1999 43.21234389789598
2000 45.6597819937269
2001 39.73049973723289
2002 36.10856477947818
2003 36.231226002347356
2004 33.24395491882025
2005 35.070936865622556
2006 36.395870228737756
2007 37.58089901878963
2008 34.43752180955166
2009 31.494246489679885
2010 34.430481954304234
2011 34.47561833272986
2012 33.05944859433144
2013 38.39928757213153
2014 53.09509201798247
2015 53.14514777696211
2016 50.530644021909985
2017 57.143545711711894
2018 49.660200002431836
2019 50.06580000148676
2020 49.52102000119206
2021 44.15911999510397
2022 45.233570001619995
2023 43.480570208358