| Value | Category | Cases | |
|---|---|---|---|
| 1 | 150 |
25%
|
|
| 3 | 403 |
67.1%
|
|
| 5 | 43 |
7.2%
|
|
| 9 | 5 |
0.8%
|
|
| Sysmiss | 1231 |