| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
12.9%
|
|
| 2 | 19 |
18.8%
|
|
| 3 | 13 |
12.9%
|
|
| 4 | 6 |
5.9%
|
|
| 5 | 13 |
12.9%
|
|
| 6 | 32 |
31.7%
|
|
| 7 | 5 |
5%
|
|
| Sysmiss | 15623 |