| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
31.3%
|
|
| 2 | 13 |
19.4%
|
|
| 3 | 6 |
9%
|
|
| 4 | 9 |
13.4%
|
|
| 5 | 8 |
11.9%
|
|
| 6 | 4 |
6%
|
|
| 7 | 2 |
3%
|
|
| 8 | 2 |
3%
|
|
| 12 | 2 |
3%
|
|
| Sysmiss | 25 |