Annual % of GDP
1960 33.65029238816263
1961 32.79005772562515
1962 31.213584247991687
1963 31.814383094800863
1964 34.06599927393525
1965 34.04009765104685
1966 31.987445490510023
1967 32.456813512899934
1968 31.93295104337888
1969 31.72920796452376
1970 30.400756153703192
1971 34.014124039871575
1972 31.571802314959935
1973 33.575388800815404
1974 41.06108253357825
1975 40.146837175529356
1976 39.99104021823905
1977 43.07208512853717
1978 42.61055215799611
1979 43.519917393403865
1980 49.980153574484156
1981 33.68964575234151
1982 30.382559216989872
1983 30.482613542220538
1984 32.65555178572547
1985 32.428356778825815
1986 32.748655926490194
1987 33.07306470046893
1988 33.63072898960733
1989 35.36303536972508
1990 32.88284105876802
1991 30.379294380268103
1992 34.2999527627079
1993 33.98355188897722
1994 34.59007276225799
1995 32.7057573007196
1996 31.42185628528599
1997 31.231170623768477
1998 27.97576058736853
1999 40.06375279265376
2000 41.884253714110656
2001 43.60667785182594
2002 41.11249714396453
2003 41.07332979914427
2004 43.58049506371208
2005 45.67505641728345
2006 46.0641601986943
2007 47.943143595334504
2008 53.19935098214172
2009 43.64019426855797
2010 46.37991963710787
2011 52.10449579052352
2012 50.723198104714854
2013 47.69548547245047
2014 46.11113845326402
2015 40.84943138016879
2016 39.17529937842153
2017 40.00032404596349
2018 41.87250494665888
2019 39.55559104486599
2020 35.66313077350437
2021 41.193930187993764
2022 44.80930605103026
2023 42.22804021318655