| Value | Category | Cases | |
|---|---|---|---|
| 1 | 436 |
52%
|
|
| 3 | 348 |
41.5%
|
|
| 5 | 51 |
6.1%
|
|
| 9 | 3 |
0.4%
|
|
| Sysmiss | 84 |