| Value | Category | Cases | |
|---|---|---|---|
| 1 | 362 |
38.4%
|
|
| 2 | 200 |
21.2%
|
|
| 3 | 227 |
24.1%
|
|
| 4 | 153 |
16.2%
|
|
| Sysmiss | 2 |