Annual % of GDP
1960 48.73483883631649
1961 52.747239607957816
1962 41.4147859707079
1963 47.31852329469628
1964 52.148842586288836
1965 54.51655629139074
1966 48.71812080536913
1967 45.8590657165479
1968 56.36501016977024
1969 53.31982676356163
1970 49.93280544517601
1971 50.298464347932345
1972 50.295060922728176
1973 49.69839300522206
1974 56.39963665462725
1975 44.60129750058049
1976 42.366459085981376
1977 45.803981020855275
1978 46.73359041117543
1979 46.514007879064195
1980 59.156209433145825
1981 42.872775112211734
1982 31.583110003116232
1983 28.032354352113426
1984 26.66788789155523
1985 32.79298818817923
1986 56.30567951318458
1987 40.448029557850425
1988 24.83214735167726
1989 34.40608830207749
1990 44.178035492854676
1991 39.48220851438816
1992 43.38248069000652
1993 34.46874978512541
1994 29.059695028850264
1995 20.097415286261953
1996 27.396033962969202
1997 12.937857778832315
1998 15.170085044900397
1999 12.997009200930028
2000 25.47674530486081
2001 19.63061919461138
2002 25.318793815001122
2003 28.83873335022863
2004 29.715768728089177
2005 30.914685809093783
2006 33.2954500827589
2007 32.444944612409735
2008 30.588567658582345
2009 31.045694729312974
2010 43.09275159358136
2011 70.49135864870647
2012 71.9403269602974
2013 75.13703337170969
2014 62.211118020826405
2015 48.02412754193624
2016 43.80331593904171
2017 50.22256800113101
2018 46.706158481439076
2019 52.42140917416206
2020 63.23059977206711
2021 58.8341236513873
2022 75.46591300266
2023 89.87272370639859