| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
73%
|
|
| 2 | 4 |
10.8%
|
|
| 3 | 1 |
2.7%
|
|
| 4 | 5 |
13.5%
|
|
| Sysmiss | 12370 |