| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
7.1%
|
|
| 2 | 14 |
33.3%
|
|
| 3 | 24 |
57.1%
|
|
| 7 | 1 |
2.4%
|
|
| Sysmiss | 2184 |