| Value | Category | Cases | |
|---|---|---|---|
| 1 | 390 |
13.3%
|
|
| 2 | 366 |
12.5%
|
|
| 3 | 1857 |
63.2%
|
|
| 7 | 326 |
11.1%
|
|
| Sysmiss | 9468 |