| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
23.3%
|
|
| 2 | 42 |
57.5%
|
|
| 3 | 7 |
9.6%
|
|
| 4 | 6 |
8.2%
|
|
| 5 | 1 |
1.4%
|
|
| Sysmiss | 77 |