Annual % of GDP
1960 19.017313082341573
1961 18.97189864709578
1962 14.555365612049398
1963 17.415218294928522
1964 15.522697092259948
1965 15.809465585029864
1966 18.72824021087149
1967 22.109898811350018
1968 21.763218160464316
1969 23.157694861045115
1970 20.934275533550466
1971 21.779012755264983
1972 21.09252327731029
1973 17.17357246913848
1974 20.173751355449042
1975 17.70720204728424
1976 15.161369505639172
1977 13.132945794363721
1978 13.024223231360665
1982 1.0006911422615044
1983 0.49621615589721146
1984 -1.204827028168328
1985 -9.239244252574144
1986 -11.054769998572128
1987 -7.976636875396466
1988 -3.340094902511951
1989 -4.8936551314334915
1990 -7.673099484874922
1991 -1.6300958582975964
1992 -2.2680658013649655
1993 -2.601781587659274
1994 -2.1140964729257226
1995 1.6998964470219005
1996 9.160414512057692
1997 7.069592278543063
1998 4.119867091662093
1999 -0.18012562645654476
2000 5.482923069667556
2001 5.260043961848373
2002 -40.81475362689738
2003 18.521828360906788
2004 24.532997105910802
2005 30.81211008404967
2006 21.448534737940047
2007 26.59116047420097
2008 26.978369570108935
2009 23.398323442999008
2010 27.77955922150986
2011 25.545571687552847
2012 27.460753074167915
2013 23.73481449873127
2014 25.455913714182444
2015 21.53476328236021
2016 20.412692486631016
2017 15.511125626668681
2018 19.044120096957176
2019 20.327394021776254
2020 5.257023818865977
2021 13.488813615781492
2022 23.891360527787405
2023 21.18721359094303