| Value | Category | Cases | |
|---|---|---|---|
| 1 | 320 |
13%
|
|
| 2 | 2055 |
83.5%
|
|
| 8 | 27 |
1.1%
|
|
| 9 | 58 |
2.4%
|
|
| Sysmiss | 12891 |