| Value | Category | Cases | |
|---|---|---|---|
| 1 | Form 1 | 20 |
14.4%
|
| 2 | Form 2 | 24 |
17.3%
|
| 3 | Form 3 | 11 |
7.9%
|
| 4 | Form 4 | 28 |
20.1%
|
| 5 | FORM 5 | 12 |
8.6%
|
| 6 | FORM 6 | 26 |
18.7%
|
| 7 | Form 7 | 18 |
12.9%
|
| Sysmiss | 2 |