| Value | Category | Cases | |
|---|---|---|---|
| 2 | 11 |
8.3%
|
|
| 3 | 38 |
28.8%
|
|
| 4 | 68 |
51.5%
|
|
| 5 | 15 |
11.4%
|
|
| Sysmiss | 2792 |