1964 01 33.18  21.82  27.50 
1964 02 33.31  22.05  27.68 
1964 03 34.41  23.32  28.87 
1964 04 35.86  25.18  30.52 
1964 05 33.09  24.93  29.01 
1964 06 33.14  25.21  29.17 
1964 07 32.58  24.93  28.75 
1964 08 31.90  24.99  28.44 
1964 09 31.26  24.92  28.09 
1964 10 30.67  25.00  27.83 
1964 11 28.15  22.52  25.33 
1964 12 28.63  19.65  24.14 
1965 01 30.76  18.19  24.47 
1965 02 32.91  22.68  27.80 
1965 03 33.68  23.74  28.71 
1965 04 35.18  24.92  30.05 
1965 05 34.27  24.96  29.61 
1965 06 32.66  25.07  28.87 
1965 07 33.54  24.86  29.20 
1965 08 32.68  24.82  28.75 
1965 09 31.42  24.41  27.91 
1965 10 30.84  25.00  27.92 
1965 11 30.97  24.00  27.48 
1965 12 31.56  22.75  27.15 
1966 01 32.86  21.75  27.30 
1966 02 33.61  23.60  28.60 
1966 03 35.74  24.84  30.29 
1966 04 36.47  25.69  31.08 
1966 05 33.30  25.34  29.32 
1966 06 33.28  25.35  29.31 
1966 07 32.68  25.22  28.95 
1966 08 32.56  25.19  28.87 
1966 09 32.02  25.00  28.51 
1966 10 31.56  24.99  28.27 
1966 11 31.14  23.54  27.34 
1966 12 31.54  22.58  27.06 
1967 01 30.54  19.64  25.09 
1967 02 33.05  21.15  27.09 
1967 03 34.56  22.87  28.71 
1967 04 35.46  24.36  29.91 
1967 05 34.18  24.95  29.57 
1967 06 34.52  25.18  29.85 
1967 07 33.00  24.81  28.90 
1967 08 32.31  24.78  28.54 
1967 09 32.22  24.85  28.53 
1967 10 30.58  24.19  27.38 
1967 11 31.21  23.25  27.23 
1967 12 30.26  18.82  24.54 
