| Value | Category | Cases | |
|---|---|---|---|
| 1 | 344 |
39.5%
|
|
| 3 | 490 |
56.3%
|
|
| 5 | 34 |
3.9%
|
|
| 9 | 3 |
0.3%
|
|
| Sysmiss | 51 |