| Value | Category | Cases | |
|---|---|---|---|
| 1 | 363 |
33%
|
|
| 3 | 698 |
63.5%
|
|
| 5 | 32 |
2.9%
|
|
| 9 | 7 |
0.6%
|
|
| Sysmiss | 732 |