| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
7.3%
|
|
| 3 | 479 |
52%
|
|
| 5 | 373 |
40.5%
|
|
| 9 | 2 |
0.2%
|
|
| Sysmiss | 24 |