Annual % of GDP
1960 33.65029238816263
1961 32.79005772562514
1962 31.213584247991687
1963 31.814383094800856
1964 34.06599927393525
1965 34.04009765104685
1966 31.987445490510023
1967 32.456813512899934
1968 31.93295104337887
1969 31.729207964523756
1970 30.40075615370319
1971 34.01412403987157
1972 31.57180231495992
1973 33.575388800815404
1974 41.06108253357826
1975 40.14683717552937
1976 39.99104021823904
1977 43.07208512853717
1978 42.6105521579961
1979 43.519917393403865
1980 49.98015357448416
1981 33.68964575234151
1982 30.382559216989872
1983 30.482613542220534
1984 32.65555178572547
1985 32.42835677882582
1986 32.74865592649019
1987 33.07306470046893
1988 33.63072898960733
1989 35.36303536972507
1990 32.88284105876802
1991 30.379294380268096
1992 34.29995276270791
1993 33.983551888977225
1994 34.590072762257996
1995 32.7057573007196
1996 31.421856285285987
1997 31.231170623768485
1998 27.975760587368523
1999 40.06375279265376
2000 41.88425371411066
2001 43.60667785182595
2002 41.112497143964525
2003 41.073329799144254
2004 43.58049506371207
2005 45.67505641728347
2006 46.06416019869432
2007 47.9431435953345
2008 53.1993509821417
2009 43.64019426855797
2010 46.37991963710786
2011 52.10449579052352
2012 50.72319810471486
2013 47.69548547245048
2014 46.11113845326402
2015 40.849431380168795
2016 39.17529937842153
2017 40.0003240459635
2018 41.872504946658886
2019 39.555591044865984
2020 35.66313077350436
2021 41.193930187993764
2022 44.80930605103027
2023 42.22804021318655