Annual % of GDP
1960 21.662669243638476
1961 16.97301397436739
1962 16.07207367223702
1963 18.115392884161555
1964 16.30722782362931
1965 16.556937836218623
1966 14.194921720015897
1967 20.573312710345242
1968 22.064021467797502
1969 24.79227066318979
1970 29.074323288079306
1971 35.51464612751577
1972 31.194263330799473
1973 30.73103740105836
1974 32.63290612304898
1975 32.50254175623621
1976 34.93658556220912
1977 39.864020820344415
1978 36.38933912156274
1979 30.85402370066181
1980 28.037678866601052
1981 44.689875130925394
1982 38.492523293660064
1983 35.14864042293988
1984 43.286583460833874
1985 50.683132644040526
1986 43.03563568661764
1987 38.97818956641916
1988 49.00490165915857
1989 42.534938100118964
1990 28.21478479715459
1991 28.744922242080527
1992 53.854288752578796
1993 41.98617776516015
1994 51.87488136475016
1995 53.741953150413615
1996 50.06106328655805
1997 48.71486125846898
1998 46.55628711519836
1999 31.843202017506883
2000 28.551205791091416
2001 27.194202295417025
2002 27.966241381620122
2003 26.78876163178779
2004 23.633862659843494
2005 24.300911224537238
2006 27.921082167737016
2007 37.75225528690414
2008 36.48443866582824
2009 33.77272959649451
2010 34.98562447900969
2011 33.09542357931685
2012 33.945592275711626
2013 39.879068246789075
2014 48.08601459996009
2015 37.25799100664298
2016 39.3027165030984
2017 44.954768679770844
2018 54.12129530532872
2019 48.53131364709589
2020 41.761380715452475
2021 45.29721014391136
2022 47.929983537677714
2023 42.21460794449384