| Value | Category | Cases | |
|---|---|---|---|
| 1 | 144 |
19%
|
|
| 3 | 447 |
59.1%
|
|
| 5 | 157 |
20.8%
|
|
| 9 | 8 |
1.1%
|
|
| Sysmiss | 166 |