| Value | Category | Cases | |
|---|---|---|---|
| 1 | 224 |
10.1%
|
|
| 2 | 688 |
31%
|
|
| 3 | 264 |
11.9%
|
|
| 4 | 356 |
16%
|
|
| 5 | 131 |
5.9%
|
|
| 6 | 558 |
25.1%
|
|
| Sysmiss | 8 |