| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
47.4%
|
|
| 2 | 8 |
42.1%
|
|
| 4 | 1 |
5.3%
|
|
| 8 | 1 |
5.3%
|
|
| Sysmiss | 211 |