| Value | Category | Cases | |
|---|---|---|---|
| 1 | 140 |
71.4%
|
|
| 2 | 38 |
19.4%
|
|
| 3 | 13 |
6.6%
|
|
| 4 | 5 |
2.6%
|
|
| Sysmiss | 1604 |