| Value | Category | Cases | |
|---|---|---|---|
| 1 | 264 |
34.9%
|
|
| 3 | 358 |
47.4%
|
|
| 5 | 129 |
17.1%
|
|
| 9 | 5 |
0.7%
|
|
| Sysmiss | 166 |