| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
6.1%
|
|
| 2 | 15 |
11.4%
|
|
| 3 | 20 |
15.2%
|
|
| 4 | 7 |
5.3%
|
|
| 5 | 82 |
62.1%
|
|
| Sysmiss | 867 |