| Value | Category | Cases | |
|---|---|---|---|
| 1 | Form 1 | 388 |
32.7%
|
| 2 | Form 2 | 420 |
35.4%
|
| 3 | Form 3 | 357 |
30.1%
|
| 4 | Form 4 | 21 |
1.8%
|
| Sysmiss | 48 |