| Value | Category | Cases | |
|---|---|---|---|
| 1 | 310 |
50.5%
|
|
| 3 | 38 |
6.2%
|
|
| 5 | 2 |
0.3%
|
|
| 7 | 264 |
43%
|
|
| Sysmiss | 4 |