| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
10.8%
|
|
| 2 | 9 |
13.8%
|
|
| 3 | 3 |
4.6%
|
|
| 4 | 46 |
70.8%
|
|
| Sysmiss | 5803 |