| Value | Category | Cases | |
|---|---|---|---|
| 1 | 527 |
55.9%
|
|
| 3 | 89 |
9.4%
|
|
| 5 | 6 |
0.6%
|
|
| 7 | 320 |
34%
|
|
| Sysmiss | 3 |