Annual % of GDP
1960 57.144067572815416
1961 63.39605591950136
1962 60.139553503330326
1963 57.45531758539302
1964 60.60880001423148
1965 66.94763092729136
1966 65.10334587451139
1967 65.01500699477648
1968 68.69483570427863
1969 63.831591182129834
1970 64.87695669597801
1971 60.63731917286794
1972 62.51877165329621
1973 68.98587056221159
1974 84.07307130901577
1975 73.31336678575718
1976 77.98922385969036
1977 78.95660402640603
1978 73.95669727745005
1979 72.2659282420616
1980 76.18028969457067
1981 77.45919887520205
1982 75.75002166650296
1983 72.68017696891943
1984 77.10319819192803
1985 79.17251371205984
1986 69.67735716376026
1987 63.05024828106098
1988 58.37827151783132
1989 61.088544044965474
1990 58.801495610320906
1991 56.99782131429688
1992 60.02506533609009
1993 55.34852184908428
1994 69.83665801669868
1995 76.20234390524199
1996 52.80429442115666
1997 54.006290338036656
1998 53.65383379447608
1999 55.89356269087465
2000 54.963991629515206
2001 53.114104718044665
2002 55.90194822753883
2003 53.26006068187701
2004 58.118296303594555
2005 62.820936040280614
2006 63.69037706145198
2007 61.43094234844263
2008 61.94062129694993
2009 66.67290374691848
2010 67.472940081257
2011 64.71590306113451
2012 70.3010893191249
2013 58.35267925272344
2014 53.680417561034446
2015 52.71286474114451
2016 47.56557836135345
2017 48.66250747294825
2018 46.03750871028742
2019 44.66041058307946
2020 41.94263181905262
2021 45.1140327762435
2022 53.43121910703109
2023 49.47748257919993