| Value | Category | Cases | |
|---|---|---|---|
| 1 | Form 1 | 542 |
27.4%
|
| 2 | Form 2 | 396 |
20%
|
| 3 | Form 3 | 451 |
22.8%
|
| 4 | Form 4 | 227 |
11.5%
|
| 5 | Form 5 | 225 |
11.4%
|
| 6 | Form 6 | 140 |
7.1%
|
| Sysmiss | 14 |