| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1270 |
69.7%
|
|
| 6 | 20 |
1.1%
|
|
| 8 | 183 |
10%
|
|
| 9 | 348 |
19.1%
|
|
| Sysmiss | 11 |