Annual % of GDP
1960 41.69169852539596
1961 37.38819320214669
1962 34.57085094651718
1963 41.34578412524032
1964 43.272283272283275
1965 37.26329728536747
1966 36.81756839651577
1967 35.93971910998896
1968 29.263489562820006
1969 29.985897721368666
1970 30.662793603198402
1971 31.024676363420923
1972 30.08534652914848
1973 31.696272204153114
1974 51.664828114095315
1975 53.71424264123921
1976 45.08546371148167
1977 52.95192389675879
1978 53.83938258715634
1979 69.46426306443429
1980 73.3830375629879
1981 74.45957742953598
1982 64.20199501246883
1983 57.14285714285714
1984 52.53164556962025
1985 46.11260053619303
1986 36.054421768707485
1987 35.33980582524272
1988 52.5974025974026
1989 50.12987012987013
1990 52.92275574112735
1991 62.84444444444445
1992 59.309849029475195
1993 55.927835051546396
1994 50.62857142857143
1995 50.245098039215684
1996 46.9485614646905
1997 43.73824746145167
1998 41.92762700069589
1999 38.36150845253576
2000 39.01793590120553
2001 39.81042654028436
2002 40.987067827922935
2003 46.17964071856287
2004 57.81990521327014
2005 62.95264623955432
2006 61.518536506394696
2007 65.07787325456499
2008 71.68062534896706
2009 56.55344463634619
2010 47.936350074589754
2011 45.2556341623514
2012 40.71176927210844
2013 40.37303805633197
2014 36.92018779342723
2015 34.84594296002291
2016 30.246549051450504
2017 42.832134358160786
2018 45.911019673395906
2019 41.12401715511079
2020 32.12625556675226
2021 29.856973480812233
2022 36.98310487727128
2023 40.45040077200307