| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
51.4%
|
|
| 2 | 7 |
20%
|
|
| 3 | 6 |
17.1%
|
|
| 6 | 4 |
11.4%
|
|
| Sysmiss | 1376 |