| Value | Category | Cases | |
|---|---|---|---|
| 1 | 395 |
68.7%
|
|
| 3 | 135 |
23.5%
|
|
| 5 | 41 |
7.1%
|
|
| 9 | 4 |
0.7%
|
|
| Sysmiss | 347 |