1963     19.00     12.26     10.04     12.95     19.71     54.96     66.18     36.21     71.43     20.36     23.75     13.10
  1964     29.57     12.06     35.63     12.06     20.65     27.31    108.72     75.89     80.65     58.01     31.98     35.29
  1965     19.94     44.41     29.08     25.70     29.76     52.88     45.85     59.19     23.95     21.85     67.06     25.61
  1966     33.86     20.05     22.15     24.84     37.97     54.98     83.41     44.44     36.06     22.46     30.89     43.99
  1967     23.51     37.83     19.90     11.72     20.24     22.47     27.18     58.02     38.95     22.84     55.44     50.43
  1968     15.35     10.75      8.26     14.78     38.24     70.31     48.01     41.47     43.34     49.44     32.65     36.81
  1969     12.01     29.28     10.52     15.01     27.50     27.82     35.72     38.74     34.52     19.08     11.79     15.28
  1970      8.54      4.31      4.32      5.44     18.28     45.18     46.82     46.25     77.47     64.72     33.99     12.90
  1971     12.38     10.19      6.71      5.58     20.88     45.38     32.31     41.26     93.17     93.08     38.56     30.96
  1972     11.72      7.86     41.07     13.68     56.73     28.69     91.89     49.92     43.40     39.15     18.86     15.29
  1973     19.32      8.68      8.48      8.34     39.86     44.00     19.15     39.72     68.83     23.24     33.68     24.32
  1974     15.59      8.98      7.75      9.15     18.08     38.11     91.99     53.24     35.90     51.21     25.01     29.22
  1975     47.75     15.47     13.54     16.65     51.49     89.29     70.96     64.97     66.41     54.36     21.80     18.64
  1976     35.84     40.08     11.62     12.39     34.91     50.21     72.58     66.40     54.40     33.19     21.51     17.83
  1977     20.19     10.01      8.90     10.56     48.10     93.01     76.09     44.66     48.29     31.10     25.05     17.63
  1978      9.55      6.81      5.71      8.37      8.78     13.62     63.33     34.05     40.69     29.99     59.00     22.84
  1979     10.72     20.86     33.31     35.23     60.20     22.57     26.38     52.49     49.67     76.15     29.63     35.42
  1980     58.38     21.76     31.86     38.45     26.28     29.75     46.40     56.19     68.49     28.80     35.59     57.49
  1981     24.93     19.57     15.44     18.70     19.12     59.44     62.37     59.16     49.86     35.96     23.15     32.29
  1982     18.49     16.65     16.28     14.69     36.84     22.60     23.31     31.97     29.05     40.38     23.06     26.75
  1983     20.26     11.09      7.82     17.55     32.94     36.45     29.95     18.36     38.83     39.77     34.03     12.07
  1984     11.69     22.15     27.52     17.98     27.33     24.26     55.53     51.03     26.38     26.66     18.60     30.70
  1985     20.96     13.76     11.37     12.56     10.72     36.30     38.22     33.67     33.15     17.94     19.55     30.55
  1986     52.35     17.75     12.09     10.05     37.83     39.94     76.70     49.95     38.87     35.49     19.21     13.22
  1987     25.86     13.05     18.11     33.45     28.93     37.79     21.90     19.08     35.72     35.61     15.98     26.10
  1988     10.09     10.64     13.59     10.30     32.20     64.95     67.28     79.34     51.65     81.63     32.45     29.79
  1989     37.20     23.84     11.10      6.88     20.32     53.88     43.05     20.27     27.48     75.74     22.43     13.69
  1990     18.29     10.41     33.94     26.03     61.17     27.03     41.88     90.65     27.41     22.76     26.62     12.89
  1991     12.51     44.75     14.96     18.63     19.11     16.83     47.52    114.85     45.29     42.20     24.72     11.30
  1992     21.25     15.53     17.14     15.69     15.04     33.35     73.98    111.53     48.49     31.06     18.30     33.09
  1993     15.81      7.94      8.61     12.38     35.62     68.96     25.22     20.49     25.42     21.20     42.52     26.61
  1994     21.60     10.61      8.97     14.60     43.16     56.84     69.97     70.20     67.80     55.65     83.51     22.37