| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
11.3%
|
|
| 2 | 32 |
40%
|
|
| 3 | 4 |
5%
|
|
| 4 | 18 |
22.5%
|
|
| 5 | 17 |
21.3%
|
|
| Sysmiss | 14 |