| Value | Category | Cases | |
|---|---|---|---|
| 1 | Form 1 | 446 |
27.4%
|
| 2 | Form 2 | 392 |
24.1%
|
| 3 | Form 3 | 490 |
30.1%
|
| 4 | Form 4 | 299 |
18.4%
|
| Sysmiss | 64 |