| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
17.8%
|
|
| 2 | 71 |
18.9%
|
|
| 3 | 95 |
25.3%
|
|
| 4 | 33 |
8.8%
|
|
| 5 | 58 |
15.4%
|
|
| 6 | 32 |
8.5%
|
|
| 7 | 20 |
5.3%
|
|
| Sysmiss | 1062 |