| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 67 |
71.3%
|
| 2 | 2 | 13 |
13.8%
|
| 3 | 3 | 6 |
6.4%
|
| 4 | 4 | 7 |
7.4%
|
| 5 | 5 | 1 |
1.1%
|
| Sysmiss | 34 |