1948   17.30   20.80   24.10   71.60   41.90   76.10   95.30  128.00  121.00   72.90   33.90   23.60
       1949   21.80   88.50   33.40   29.40   30.40   29.80   50.20   54.20   36.00   27.40   18.80   20.50
       1950   26.90   65.62   72.35   39.44   56.38   70.10   71.60  114.05  145.87   88.37   35.86   29.10
       1951   18.34   21.74   70.14   88.88   65.07   51.68   61.94   93.20  103.58   69.63   30.68   26.12
       1952   20.00   61.69   57.06   54.62   41.30   48.58   65.93   83.02   85.81   43.91   20.79   12.21
       1953   12.24   28.92   34.74   46.69  135.50  126.38   86.23  177.69  194.11  124.59   70.76   37.03
       1954   23.42   20.28   68.63   39.57   36.98   37.09   52.22   85.87   70.95   48.43   24.05   16.31
       1955   15.64   15.55   88.82   35.69   29.79   50.92   72.38  113.76   99.49   54.07   29.48   19.31
       1956   28.13   26.48   18.23   51.53   59.12   44.23   66.12  100.27   73.87   36.19   22.04   14.48
       1957   11.65   38.99   33.51   50.76   59.84   44.39   54.30   80.80   81.92   44.21   23.61   17.45
       1958   16.26   29.46  105.98   49.98   52.90   44.90   82.40  112.00   90.33   47.80   29.76   23.88
       1959   97.00   55.66   61.80   91.10   69.08   74.30   78.60  115.40  136.92   90.22   28.46   16.58
       1960   22.23   12.07   33.06   32.10   31.23   29.64   61.74   89.18   65.78   30.29   17.45   40.42
       1961   13.57   15.55   49.57   50.62   44.60   87.00  123.00  142.00  136.91   73.11   25.72   24.98
       1962   16.58   13.60   31.80   28.80   37.10   34.30   67.90   98.50   60.55   31.21   24.22   14.68
       1963    9.38   17.38   14.90   54.50   59.50   80.00   97.60  141.00  189.88  119.91   41.06   24.94
       1964   19.09   12.50   14.40   18.40   18.60   34.90   48.60   68.73   63.04   33.15   21.18   16.08
       1965   81.04   35.90   47.10   63.20  103.00   48.60   77.00  127.55  107.92   88.93   36.12   29.28
       1966   31.73   30.90   70.70   78.40   42.70   63.90   90.60  130.00  130.90  104.63   50.99   25.84
       1967   23.46   20.60   19.10   19.10   24.30   34.30   67.40   78.60   70.55   31.82   22.08   18.99
       1968   16.58   10.20    8.58    7.44    8.41   11.40   13.70   22.40   15.78   14.70   11.82    9.21
       1969    9.78   23.80   74.80   47.90   51.90   39.50   36.50   70.60   87.26   48.05   20.27   17.66
       1970   10.97   11.40   13.80   30.20   32.20   38.86   49.60   68.70   52.55   28.16   14.63   11.10
       1971    8.94   15.00   15.50   55.00   62.71   35.00   64.00   84.00   58.45   31.85   19.78   19.72
       1972   12.18   59.56  121.00   43.16  121.00   88.90   85.20  115.23  184.90  150.33   67.92   38.37
       1973    6.05   15.39   29.80   64.00   17.27   50.70   57.80   97.30   93.25   47.38   20.80   18.63
       1974   11.72   25.26   26.49   66.60   40.70   36.50   61.90   76.80   81.63   59.07   22.44   17.32
       1975   19.71   20.60   26.50   72.61   51.60   52.60   65.60   92.90  106.94   48.62   26.27   22.25
       1976   19.59   11.90   54.46   23.00   20.10   27.50   59.50   88.60   70.04   33.88   19.14   20.28
       1977   15.85   32.30   62.20  108.00   87.90   74.50  104.00  158.00  134.90   73.47   38.46   28.18
       1978   20.71   18.60   18.00  139.44   43.87   70.40  124.00  168.00  177.90  112.99   36.93   24.75
       1979   16.91   26.40   17.90   61.10  120.00   91.10   67.80   89.30  128.93   85.64   43.52   24.54
       1980   79.86   97.76  115.00  100.00   58.30   43.00   55.60   75.60  105.95   61.53   33.60   17.21
       1981   18.88   84.67   69.10   39.90   43.00   33.90   47.50   68.50   51.50   29.81   19.86   20.00
       1982   10.50   23.30  105.48  109.50   69.80  107.00   98.80  119.00  180.91  135.89   75.30   45.88
       1983   29.82   20.80   23.70   35.60   38.30   39.60   64.80   93.30   73.85   42.42   31.97   21.31
       1984   13.07   18.70   26.20   72.50   39.50   60.40  113.00  118.00  153.90  100.30   46.17   41.04
       1985   25.77   33.20   28.60   46.50   24.10   23.00   49.60   66.20   46.30   22.73   17.66   13.19
       1986   24.69   57.00  140.60   62.00   83.60   45.40   84.10   84.60  112.00   69.68   39.04   32.28
       1987   22.49   22.07   26.66   90.37   88.90   52.90   94.80  127.00  121.00   74.59   38.61   25.12
       1988   24.47   15.40   18.70   28.20   51.70   38.60   57.50   84.10   55.80   29.07   19.72   11.20