| Value | Category | Cases | |
|---|---|---|---|
| 1 | Year 8 | 346 |
27.2%
|
| 2 | Year 9 | 352 |
27.7%
|
| 3 | Year 10 | 404 |
31.8%
|
| 4 | Year 11 | 117 |
9.2%
|
| 5 | Year 12 | 51 |
4%
|
| Sysmiss | 29 |