| Value | Category | Cases | |
|---|---|---|---|
| 1 | 104 |
72.2%
|
|
| 2 | 24 |
16.7%
|
|
| 3 | 9 |
6.3%
|
|
| 4 | 4 |
2.8%
|
|
| 9 | 3 |
2.1%
|
|
| Sysmiss | 820 |