1971 +4 |  |  BRS | 906 points |
1972 -1 |  | TUN | 906 points |
1973 -1 |  |  SCH | 906 points |
1974 -4 |  |  WCT | 906 points |
1975 -2 |  |  ABC | 905 points |
1976 -2 |  | YTH | 905 points |
1977 +5 |  | BUN | 905 points |
1978 -1 |  | BGB | 905 points |
1979 -3 |  | GAF | 904 points |
1980 +4 | |  123 | 903 points |
