| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
10.5%
|
|
| 2 | 29 |
50.9%
|
|
| 3 | 15 |
26.3%
|
|
| 4 | 7 |
12.3%
|
|
| Sysmiss | 300 |