Annual % of GDP
1960 67.84833389882401
1961 63.99670941560673
1962 59.01888943694509
1963 60.91140597468472
1964 58.64984046239776
1965 57.23984487665514
1966 56.396338853937465
1967 48.83358555964673
1968 49.8170467858869
1969 49.37231009123068
1970 48.974212902124755
1971 58.390625000000426
1972 43.53588170865311
1973 55.23562242798389
1974 77.90383721955976
1975 92.97458420350802
1976 74.17701697501458
1977 68.2977655252469
1978 64.29098047598715
1979 76.02774464503187
1980 76.64402975137486
1981 82.66134362689442
1982 74.99351144738038
1983 49.927660248792094
1984 43.450576940258294
1985 43.293609027565275
1986 37.35360360360386
1987 30.154545454545623
1988 31.70958512160246
1989 33.69641168371088
1990 9.334394249595485
1991 196.1763514213834
1992 202.4664577042162
1993 95.9353564421109
1994 23.851583325785562
1995 9.004167122882205
1996 40.85799441513289
1997 43.44359306450664
1998 55.695660900869285
1999 65.02971392251638
2000 69.45212495683873
2001 71.84788523205803
2002 66.92084465917466
2003 89.61493390782897
2004 106.76517198530307
2005 94.3351668060347
2006 77.13779598689457
2007 70.67320991305063
2008 71.62816191577207
2009 71.97540889309384
2010 69.59304129933325
2011 70.54063887108083
2012 70.36525580970783
2013 67.41031674187875
2014 68.98257441657593
2015 69.61152633885814
2016 54.54243703833291
2017 59.88217135587225
2018 65.84363217659465
2019 68.9901952299113
2020 58.22868985403872
2021 67.82377812192371
2022 78.67245735209632
2023 84.3041997048278