Annual % of GDP
1960 56.21173762945916
1961 55.120430107526886
1962 47.11752786220872
1963 43.24545454545455
1964 37.9700647249191
1965 37.09822646657572
1966 28.99868247694335
1967 34.880319148936174
1968 38.4
1969 34.356821589205396
1970 39.23771580345286
1971 37.986399999999996
1972 34.584724689165185
1973 36.744930019994285
1974 53.86244635193134
1975 57.18644709445391
1976 61.26019000919399
1977 64.33754367105618
1978 57.310921566758786
1979 45.94266883991212
1980 53.69803043031831
1981 51.41574642689945
1982 39.12294825970781
1983 59.3008835131875
1984 25.74632707596438
1985 32.92404561460787
1986 33.282903755037715
1987 42.03096514745309
1988 36.82351911536954
1989 43.622653318412034
1990 35.693020219274246
1991 25.32111295065888
1992 53.31896178031486
1993 59.45796312078717
1994 64.86873083573488
1995 56.153852703278
1996 54.47864561193082
1997 57.47707540351723
1998 58.24591975023128
1999 67.37400752193899
2000 93.19966249884911
2001 91.62966139314484
2002 74.11374258114691
2003 72.50360843862468
2004 73.45673932388517
2005 75.84297210181286
2006 50.18425248924577
2007 49.364935693004334
2008 54.18177883876515
2009 53.30780167722511
2010 58.644021335594985
2011 72.76416991236249
2012 75.87523459173873
2013 49.90399540129873
2014 50.776404374055254
2015 48.1439403300814
2016 42.83455939098217
2017 43.840070992847764
2018 41.71984073845956
2019 42.55174732306787
2020 38.4063551254548
2021 35.656970948453285
2022 43.244741757041346
2023 38.736214769620744