| Value | Category | Cases | |
|---|---|---|---|
| 2 | 25 |
13.8%
|
|
| 3 | 64 |
35.4%
|
|
| 4 | 64 |
35.4%
|
|
| 5 | 28 |
15.5%
|
|
| Sysmiss | 2562 |