| Value | Category | Cases | |
|---|---|---|---|
| 1 | 419 |
29%
|
|
| 3 | 972 |
67.3%
|
|
| 5 | 45 |
3.1%
|
|
| 9 | 9 |
0.6%
|
|
| Sysmiss | 387 |