| Value | Category | Cases | |
|---|---|---|---|
| 1 | 53 |
35.6%
|
|
| 2 | 15 |
10.1%
|
|
| 3 | 49 |
32.9%
|
|
| 4 | 16 |
10.7%
|
|
| 5 | 16 |
10.7%
|
|
| Sysmiss | 1 |