1920       1   31.97   20.00
    1920       2   30.00   20.00
    1920       3   30.00   20.00
    1920       4   28.75   20.00
    1921       1   26.81   20.00
    1921       2   23.81   20.00
    1921       3   22.06   20.00
    1921       4   22.06   20.00
    1922       1   21.13   20.00
    1922       2   19.38   20.00
    1922       3   19.38   20.00
    1922       4   20.88   20.00
    1923       1   24.19   20.00
    1923       2   26.94   20.00
    1923       3   25.95   20.00
    1923       4   25.94   20.00
    1924       1   30.00   20.00
    1924       2   26.75   19.40
    1924       3   27.20   19.40
    1924       4   27.20   18.90
    1925       1   32.39   18.40
    1925       2   30.70   18.40
    1925       3   30.00   19.00
    1925       4   27.75   19.00
    1926       1   37.13   17.42
    1926       2   27.13   16.67
    1926       3   29.88   16.67
    1926       4   26.88   16.67
    1927       1   33.31   16.67
    1927       2   29.31   16.67
    1927       3   31.56   16.67
    1927       4   28.81   16.67
    1928       1   31.38   16.67
    1928       2   27.63   16.67
    1928       3   30.63   16.17
    1928       4   27.45   13.92
    1929       1   31.58   12.11
    1929       2   27.08   10.77
    1929       3   28.05   10.47
    1929       4   28.75   10.47
    1930       1   30.05   10.47
    1930       2   27.90    9.85
    1930       3   27.50   10.38
    1930       4   25.95   10.38
    1931       1   25.56   10.38
    1931       2   22.43   10.38
    1931       3   19.56   10.38
    1931       4   19.93   10.38
    1932       1   15.54   10.38
    1932       2   18.23   15.46
    1932       3   16.51   15.46
    1932       4   16.26   15.46
    1933       1   13.34   15.46
    1933       2   12.94   15.46
    1933       3   12.74   15.71
    1933       4   12.49   15.71
    1934       1   13.90   15.71
    1934       2   13.95   15.71
    1934       3   14.10   15.74
    1934       4   15.30   15.74