| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 |
26.5%
|
|
| 2 | 8 |
16.3%
|
|
| 3 | 9 |
18.4%
|
|
| 4 | 8 |
16.3%
|
|
| 5 | 6 |
12.2%
|
|
| 6 | 3 |
6.1%
|
|
| 7 | 1 |
2%
|
|
| 8 | 1 |
2%
|
|
| Sysmiss | 3334 |