| Value | Category | Cases | |
|---|---|---|---|
| 1 | 91 |
37%
|
|
| 2 | 97 |
39.4%
|
|
| 3 | 51 |
20.7%
|
|
| 4 | 7 |
2.8%
|
|
| Sysmiss | 53 |