| Value | Category | Cases | |
|---|---|---|---|
| 1 | 131 |
53.3%
|
|
| 2 | 91 |
37%
|
|
| 3 | 16 |
6.5%
|
|
| 4 | 8 |
3.3%
|
|
| Sysmiss | 177 |