| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
17.7%
|
|
| 2 | 12 |
12.5%
|
|
| 3 | 2 |
2.1%
|
|
| 4 | 15 |
15.6%
|
|
| 6 | 50 |
52.1%
|
|
| Sysmiss | 2542 |