| Value | Category | Cases | |
|---|---|---|---|
| 1 | Form 1 | 358 |
32.2%
|
| 2 | Form 2 | 348 |
31.3%
|
| 3 | Form 3 | 205 |
18.4%
|
| 4 | Form 4 | 202 |
18.1%
|
| Sysmiss | 250 |