| Value | Category | Cases | |
|---|---|---|---|
| 1 | 377 |
45%
|
|
| 3 | 418 |
49.9%
|
|
| 5 | 38 |
4.5%
|
|
| 9 | 5 |
0.6%
|
|
| Sysmiss | 84 |