| 1 | A | B | C |
| --- | --- | --- | --- |
| 2 | List of State Basketball League champions - Pre-SBL champions |  |  |
| 3 | Year | Result | Ref |
| 4 | 1972 | Perth (scores unavailable) | - |
| 5 | 1973 | Perth (scores unavailable) | - |
| 6 | 1974 | Swan Districts 80 d Stirling 67 | - |
| 7 | 1975 | Stirling 69 d Perth 68 | - |
| 8 | 1976 | Perth d Stirling (scores unavailable) | - |
| 9 | 1977 | Perth 80 d Scarborough City 78 | - |
| 10 | 1978 | Stirling 69 d Melville 65 | - |
| 11 | 1979 | Scarborough City 96 d Stirling 87 | - |
| 12 | 1980 | East Perth 80 d Stirling 67 | - |
| 13 | 1981 | Stirling 78 d Scarborough City 62 | - |
| 14 | 1982 | Stirling 112 d Cockburn 96 | - |
| 15 | 1983 | East Perth 86 d Stirling 84 | - |
| 16 | 1984 | Cockburn 86 d Perth 78 | - |
| 17 | 1985 | Swan Districts 86 d East Perth 71 | - |
| 18 | 1986 | Wanneroo 103 d East Perth 78 | - |
| 19 | 1987 | Tangney 99 d Stirling 88 | - |
| 20 | 1988 | East Perth 84 d Wanneroo 71 | - |

Question: How many times did East Perth Eagles win Pre-SBL champion titles and when were the wins?
Answer: The East Perth Eagles won three Pre-SBL champions titles in 1980, 1983, and 1988.