| Value | Category | Cases | |
|---|---|---|---|
| 1 | 138 |
23%
|
|
| 3 | 359 |
59.7%
|
|
| 5 | 99 |
16.5%
|
|
| 9 | 5 |
0.8%
|
|
| Sysmiss | 1231 |