| Value | Category | Cases | |
|---|---|---|---|
| 1 | 803 |
85.9%
|
|
| 2 | 34 |
3.6%
|
|
| 3 | 11 |
1.2%
|
|
| 4 | 87 |
9.3%
|
|
| Sysmiss | 27 |