Annual % of GDP
1965 48.0200388004601
1966 44.5719713285582
1967 43.204517026989514
1968 46.756755688093534
1969 46.242564916464396
1970 50.87995264105418
1971 50.176130520438434
1972 46.47761948844077
1973 44.690894096169316
1974 48.23801324186239
1975 48.22799390317913
1976 50.00721605736993
1977 52.865708956373034
1978 51.77722643771232
1979 49.320941716909964
1980 55.01613908690616
1981 50.28117841370066
1982 62.12539351896105
1983 59.701190873731015
1984 64.47202025124719
1985 65.02458837565528
1986 46.00580702492309
1987 37.32029526895024
1988 31.99460885683343
1989 38.476483784826335
1990 37.49644544112596
1991 34.63877935567148
1992 38.86259217302771
1993 26.15884295860653
1994 36.96112100519215
1995 36.68227266370099
1996 45.11561210204421
1997 48.46963527044549
1998 42.29465383440741
1999 37.238379846481386
2000 47.927944246014945
2001 51.572269189036554
2002 48.48172272796026
2003 40.24319258945293
2004 41.83774242725573
2005 44.997681347847774
2006 47.104434180356705
2007 53.21569086051775
2008 56.92441715627342
2009 42.17610735947648
2010 47.238585396595106
2011 51.52198760391801
2012 50.03601272712294
2013 49.674536346213436
2014 50.83238930876478
2015 45.54014682793927
2016 40.63863152682682
2017 39.19902160526295
2018 40.58760287702803
2019 43.37851324804155
2020 33.73883136238705
2021 36.74586842444464
2022 41.28689090430292
2023 38.60000000005708