| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
34.5%
|
|
| 2 | 1 |
3.4%
|
|
| 3 | 1 |
3.4%
|
|
| 7 | 17 |
58.6%
|
|
| Sysmiss | 139 |