| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
22.1%
|
|
| 2 | 15 |
15.8%
|
|
| 3 | 6 |
6.3%
|
|
| 4 | 33 |
34.7%
|
|
| 5 | 20 |
21.1%
|
|
| Sysmiss | 189 |