| Value | Category | Cases | |
|---|---|---|---|
| 1 | 131 |
35%
|
|
| 2 | 59 |
15.8%
|
|
| 3 | 10 |
2.7%
|
|
| 4 | 174 |
46.5%
|
|
| Sysmiss | 59 |