| Value | Category | Cases | |
|---|---|---|---|
| 1 | 245 |
16.4%
|
|
| 2 | 186 |
12.4%
|
|
| 8 | 1039 |
69.5%
|
|
| 9 | 24 |
1.6%
|
|
| Sysmiss | 13857 |