| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
48.4%
|
|
| 2 | 8 |
25.8%
|
|
| 3 | 7 |
22.6%
|
|
| 5 | 1 |
3.2%
|
|
| Sysmiss | 26 |