Annual % of GDP
1960 26.249792654563343
1961 26.710012565391537
1962 30.66915966042493
1963 30.437841431297986
1964 30.149296999565156
1965 31.67210038695095
1966 32.944565923045374
1967 31.90328008256955
1968 32.17135722958244
1969 32.915591894805694
1970 34.49280477131715
1971 33.663246270860384
1972 33.64384269573351
1973 33.44143625952519
1974 47.20542943779933
1975 48.37178239875669
1976 41.96118706111728
1977 40.6097020887593
1978 36.923358388410676
1979 40.13981071285389
1980 39.22770063430108
1981 35.768847841944584
1982 33.71019482430134
1983 29.238206793767446
1984 27.47685002609654
1985 26.415890589050058
1986 23.213275781277513
1987 24.371434844645943
1988 17.9237476340399
1989 22.032722039064893
1990 29.204377330502318
1991 29.018998821924765
1992 31.408778072077226
1993 31.209488722990386
1994 31.894368073906264
1995 32.756016549601334
1996 34.47649124755053
1997 34.887142342284896
1998 36.12807147352356
1999 35.76182859578138
2000 34.443761294493754
2001 30.99500757214034
2002 29.459046937958323
2003 28.844789125312953
2004 30.226367987433505
2005 101.6831529868107
2006 103.67845868711629
2007 103.72847665805463
2008 101.58257736918105
2009 90.69709223071906
2010 94.17027570070341
2011 104.81682781483946
2012 105.04406414096567
2013 82.71947964798169
2014 74.83964792654052
2015 62.582498641198846
2016 55.48484916513693
2017 53.09576593942064
2018 51.24663906245238
2019 47.05846074299228
2020 42.43184824276015
2021 50.07956318835728
2022 58.188105648768804
2023 60.933722224354305