| Value | Category | Cases | |
|---|---|---|---|
| 1 | 365 |
37.9%
|
|
| 2 | 306 |
31.7%
|
|
| 3 | 273 |
28.3%
|
|
| 7 | 20 |
2.1%
|
|
| Sysmiss | 3574 |