| Value | Category | Cases | |
|---|---|---|---|
| 1 | 356 |
47.1%
|
|
| 3 | 380 |
50.3%
|
|
| 5 | 17 |
2.2%
|
|
| 9 | 3 |
0.4%
|
|
| Sysmiss | 166 |