| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
22.2%
|
|
| 2 | 10 |
13.9%
|
|
| 3 | 1 |
1.4%
|
|
| 4 | 33 |
45.8%
|
|
| 6 | 12 |
16.7%
|
|
| Sysmiss | 105 |