Annual % of GDP
1960 49.82198605472769
1961 47.95522240019237
1962 55.33508065944709
1963 59.06679897921815
1964 59.373952150872746
1965 61.70759757883425
1966 61.23577948443164
1967 61.50602078043493
1968 57.0771661916884
1969 51.56613880778059
1970 55.924287044461416
1971 54.83926936795067
1972 64.93131386064194
1973 66.01306404648173
1974 71.68217915129496
1975 64.98248695693158
1976 64.83676286654386
1977 69.5178284770884
1978 65.65898968170771
1979 70.15694296425376
1980 67.49716202491133
1981 64.12516251901366
1982 42.034047904779634
1983 49.39292348043522
1984 45.893849986590645
1985 36.59246114116541
1986 33.60791577453151
1987 25.53104934897264
1988 76.25108368574608
1989 97.72868394391973
1990 71.29081408309558
1991 74.32797374215797
1992 70.51762605979474
1993 68.28596678915298
1994 39.08121629219413
1995 44.03979440574638
1996 48.482838297315425
1997 58.00553064876054
1998 57.013715068036944
1999 62.53764452084172
2000 61.29849746000221
2001 57.98013154722684
2002 58.091284408078494
2003 62.17506588775138
2004 67.19531678000403
2005 71.64572370729911
2006 87.30961476968646
2007 93.02524260501932
2008 96.79408512654767
2009 86.99397479723446
2010 100.36406988431024
2011 111.82761358140722
2012 115.177847761832
2013 110.98483034961275
2014 106.69805416938227
2015 98.19359403175663
2016 93.81347597182994
2017 96.37998455151106
2018 93.98498252990355
2019 94.04228104627997
2020 88.90613555111122
2021 106.6951982165436
2022 115.33916841220308
2023 104.86857375045788