| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
9.5%
|
|
| 2 | 7 |
33.3%
|
|
| 3 | 3 |
14.3%
|
|
| 4 | 9 |
42.9%
|
|
| Sysmiss | 7661 |