| Value | Category | Cases | |
|---|---|---|---|
| 1 | 389 |
42.2%
|
|
| 6 | 492 |
53.4%
|
|
| 8 | 2 |
0.2%
|
|
| 9 | 38 |
4.1%
|
|
| Sysmiss | 1 |