| Value | Category | Cases | |
|---|---|---|---|
| 1 | 346 |
39.7%
|
|
| 3 | 255 |
29.3%
|
|
| 5 | 264 |
30.3%
|
|
| 9 | 6 |
0.7%
|
|
| Sysmiss | 51 |