| Value | Category | Cases | |
|---|---|---|---|
| 1 | 341 |
22.9%
|
|
| 3 | 976 |
65.6%
|
|
| 5 | 168 |
11.3%
|
|
| 9 | 3 |
0.2%
|
|
| Sysmiss | 344 |