| | Jul 1, 1953 | Jun 30, 1956 | 1095 days | 66 | 0.97 |
| | Jul 1, 1988 | Jun 30, 1994 | 2190 days | 65 | 1.02 |
| | Jul 1, 1978 | Jun 30, 1986 | 2921 days | 39 | 0.74 |
| | Jul 1, 1976 | Dec 31, 1977 | 548 days | 38 | 0.95 |
| | Jul 1, 1970 | Jun 30, 1974 | 1460 days | 36 | 0.97 |
| | Jul 1, 1962 | Jun 30, 1964 | 730 days | 36 | 1.81 |
|
| Jul 1, 1975 | May 12, 1976 | 316 days | 32 | 1.09 |
| | Jul 1, 1964 | Jun 30, 1965 | 364 days | 26 | 1.19 |
| | Jul 1, 1951 | Jun 30, 1952 | 365 days | 26 | 1.27 |
| | Jul 1, 1950 | Jun 30, 1951 | 364 days | 26 | 0.96 |
| | Jul 1, 1952 | Jun 30, 1953 | 364 days | 25 | 1.16 |
| | Jul 1, 1974 | Jan 24, 1975 | 207 days | 18 | 1.17 |
| | Feb 10, 1975 | Jun 19, 1975 | 129 days | 17 | 1.24 |
| | Jul 1, 1976 | Jun 30, 1978 | 729 days | 1 | 0.00 |
| | Jan 1, 1969 | Jun 30, 1970 | 545 days | 1 | 0.00 |
| | Jul 1, 1987 | May 1, 1989 | 670 days | 0 | - |
| | Jun 20, 1975 | Jun 30, 1975 | 10 days | 0 | - |
| | Jul 1, 1970 | Jun 30, 1974 | 1460 days | 0 | - |
| | Jul 1, 1965 | Jun 30, 1967 | 729 days | 0 | - |
| | Jul 1, 1960 | Jun 30, 1962 | 729 days | 0 | - |