| Value | Category | Cases | |
|---|---|---|---|
| 1 | Intermed 1 | 1427 |
29.1%
|
| 2 | Intermed 2 | 1798 |
36.7%
|
| 3 | High Sch 1 | 1676 |
34.2%
|
| Sysmiss | 65 |