| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1036 |
27.5%
|
|
| 2 | 2269 |
60.2%
|
|
| 8 | 353 |
9.4%
|
|
| 9 | 113 |
3%
|
|
| Sysmiss | 11580 |