Annual % of GDP
1960 89.15820657779614
1961 72.16203669168871
1962 76.2770649756139
1963 84.14045584179362
1964 122.50258017119206
1965 128.5917426799243
1966 120.09410524337198
1967 58.99718545850645
1968 40.18171921540278
1969 51.93631391059774
1970 46.667974844092825
1971 50.04694833674527
1972 38.205225265648686
1973 32.92788705643044
1974 29.863170914639813
1975 34.6807510782404
1976 32.12418431701406
1977 52.31347279125353
1978 59.54615938134968
1979 74.45406138610156
1980 80.32939543958747
1981 75.78752655317163
1982 54.55163636663799
1983 47.19256308911235
1984 41.79245130394864
1985 40.02953061594435
1986 37.7793870091565
1987 31.489046410599077
1988 26.799242893212394
1989 20.11474614649053
1990 28.12981395129965
1991 51.453434217119266
1992 49.0140730312232
1993 44.26149643914435
1994 37.994185220383265
1995 41.32969742446617
1996 34.359116724159705
1997 61.47443136240977
1998 57.760231553955336
1999 40.35663339146791
2000 44.81718525932506
2001 80.38234408318036
2002 78.77381947878733
2003 43.25931426782636
2004 42.858410684696985
2005 47.418145312679286
2006 48.79830229625682
2007 47.070534373961955
2008 34.95639415586779
2009 29.832400936836116
2010 27.090794628700433
2011 30.439836503922418
2012 30.161268866959844
2013 38.61971655999437
2014 42.59333844420147
2015 47.50090099109897
2016 43.501915581395956
2017 50.15968948246422
2018 52.9733667300042
2019 48.737691636683415
2020 43.843442491599504
2021 44.43570822355441
2022 55.39969537240083
2023 44.989563761802366