Annual % of GDP
1960 30.4272143078476
1961 32.46780886409092
1962 33.65933722136603
1963 32.16026944322076
1964 35.05707450873882
1965 31.31329358597806
1966 31.87583477889519
1967 32.52602726986259
1968 33.62604128062433
1969 30.905662031336078
1970 38.30956790845337
1971 36.9700137014997
1972 33.94915755367029
1973 39.22903079326235
1974 45.19481740031297
1975 40.25327869958535
1976 42.4681536718392
1977 43.726654621192715
1978 44.39031039078174
1979 52.41622967353411
1980 45.81058348784817
1981 37.7617788793387
1982 20.056797593173105
1983 39.96040584322792
1984 42.07083877541909
1985 43.23366538798963
1986 48.76989912790275
1987 51.8817263983252
1988 45.123382903232226
1989 45.19009186565548
1990 41.38702344281653
1991 36.34954132191181
1992 35.90456002909202
1993 42.64733333337468
1994 50.98835135589355
1995 55.69655657263134
1996 46.61003319294462
1997 49.313101141288016
1998 48.05898289512494
1999 50.50786776428229
2000 51.57117201356519
2001 64.32190804068539
2002 126.3508078499123
2003 83.3789149599315
2004 101.76859092156376
2005 85.8467450268875
2006 95.91322863457962
2007 84.73102386355394
2008 80.28966641513061
2009 77.10946436637145
2010 80.39070928911622
2011 80.68107489364151
2012 80.57561968420994
2013 72.64891575720574
2014 76.62652316689707
2015 66.56416434970652
2016 63.29692513368984
2017 73.57500818222233
2018 74.20475373216573
2019 74.57052555585582
2020 68.7303601414611
2021 82.98477686704699
2022 89.722949365026
2023 91.57708128397807