| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 |
5.1%
|
|
| 2 | 8 |
5.8%
|
|
| 3 | 45 |
32.6%
|
|
| 4 | 78 |
56.5%
|
|
| Sysmiss | 3 |