| Season | Index |
|---|---|
| 72 | Season 72 Index |
| 71 | Season 71 Index |
| 70 | Season 70 Index |
| 69 | Season 69 Index |
| 68 | Season 68 Index |
| 67 | Season 67 Index |
| 66 | Season 66 Index |
| 65 | Season 65 Index |
| 64 | Season 64 Index |
| 63 | Season 63 Index |
| 62 | Season 62 Index |
| 61 | Season 61 Index |
| 60 | Season 60 Index |
| 59 | Season 59 Index |
| 58 | Season 58 Index |
| 57 | Season 57 Index |
| 56 | Season 56 Index |
| 55 | Season 55 Index |
| 54 | Season 54 Index |
| 53 | Season 53 Index |
| 52 | Season 52 Index |
| 51 | Season 51 Index |
| 50 | Season 50 Index |
| 49 | Season 49 Index |
| 48 | Season 48 Index |
| 47 | Season 47 Index |
| 46 | Season 46 Index |
| 45 | Season 45 Index |
| 44 | Season 44 Index |
| 43 | Season 43 Index |
| 42 | Season 42 Index |
| 41 | Season 41 Index |
| 40 | Season 40 Index |
| 39 | Season 39 Index |
| 38 | Season 38 Index |
| 37 | Season 37 Index |
| 36 | Season 36 Index |
| 35 | Season 35 Index |