| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
54.8%
|
|
| 2 | 3 |
9.7%
|
|
| 3 | 5 |
16.1%
|
|
| 4 | 2 |
6.5%
|
|
| 5 | 1 |
3.2%
|
|
| 6 | 3 |
9.7%
|
|
| Sysmiss | 199 |