| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
3.6%
|
|
| 2 | 23 |
16.5%
|
|
| 3 | 5 |
3.6%
|
|
| 4 | 61 |
43.9%
|
|
| 8 | 45 |
32.4%
|
|
| Sysmiss | 1 |