Annual % of GDP
1960 45.08024351386909
1961 44.92309729014009
1962 43.16303905786446
1963 44.1764219266873
1964 45.44494479647962
1965 45.032352934330426
1966 45.32815942328037
1967 46.839514448281335
1968 45.40882389057422
1969 46.20971070937127
1970 48.06415503113733
1971 45.46353829557713
1972 44.104911771392594
1973 48.87670186564866
1974 54.159603003078885
1975 51.51499589756122
1976 53.0628689724096
1977 52.43081826327794
1978 48.1031919290491
1979 51.29088784577819
1980 55.04242655029078
1981 53.252800996128904
1982 52.78767822914734
1983 51.10564674852165
1984 52.80708973199655
1985 54.33001397576823
1986 48.788256145259076
1987 46.83120390817705
1988 44.80459580414526
1989 49.480710548151656
1990 51.153733371918264
1991 48.96840336570529
1992 46.78838048046165
1993 46.491429388088164
1994 48.93916013739883
1995 49.30618374521616
1996 52.140376154861414
1997 52.214153836718246
1998 50.49072876376126
1999 49.0326289200711
2000 55.08605000755401
2001 52.884723139219304
2002 48.25310524280038
2003 47.24623591600245
2004 49.40689140512146
2005 51.373549789012415
2006 53.75060566208107
2007 53.80718399151927
2008 56.366338117602645
2009 47.87610785207434
2010 48.25100696604798
2011 50.10246621231703
2012 48.41497375868313
2013 46.73445597321973
2014 46.665333924140555
2015 46.46002334368312
2016 43.27191446822645
2017 45.377758328084745
2018 47.384354149954945
2019 46.02355837758626
2020 44.85609618935502
2021 51.22892340326429
2022 59.85074296756066
2023 55.44605901617676