| Value | Category | Cases | |
|---|---|---|---|
| 1 | 47 |
66.2%
|
|
| 2 | 22 |
31%
|
|
| 3 | 1 |
1.4%
|
|
| 8 | 1 |
1.4%
|
|
| Sysmiss | 70 |