Annual % of GDP
1960 27.782658943701406
1961 25.888136705495373
1962 29.217344143605406
1963 27.65538209001584
1964 28.41184572355057
1965 27.59237987873351
1966 27.10314325103638
1967 26.03412641677766
1968 27.722052644876822
1969 27.735941008573377
1970 28.330915904242577
1971 30.095681815393053
1972 27.653739896302493
1973 24.560477327631883
1974 27.379283318062946
1975 29.21531412964984
1976 25.66636084760602
1977 29.038584531263705
1978 31.126450336099975
1979 29.88249808680289
1980 19.24327096934438
1981 18.090766487397993
1982 15.151586948321489
1983 13.869752686707795
1984 17.92142921425793
1985 17.777507106772735
1986 15.363421547800987
1987 19.701823601589584
1988 19.877991988846855
1989 20.72024365104605
1990 24.67355315277245
1991 23.995970967549134
1992 21.480677192989223
1993 20.894352516625027
1994 28.277563425641155
1995 29.571916644795103
1996 23.074453863732682
1997 28.38399754298184
1998 27.964767183773066
1999 30.996489591678134
2000 41.497027819217344
2001 37.62182547058969
2002 20.797123419828647
2003 33.895651257041855
2004 52.756980420410294
2005 43.70851843538619
2006 43.60733857173065
2007 45.43310547376107
2008 47.46792191555287
2009 44.203528182209695
2010 37.39465034678253
2011 38.91161867732879
2012 39.81354114104512
2013 41.719136028432914
2014 43.304467364348504
2015 42.77127215216742
2016 44.05578629166661
2017 49.46755368049372
2018 52.11469952785801
2019 47.062444597604966
2020 40.20245670963193
2021 49.01491253563414
2022 60.99652733430781
2023 49.67033160644101