| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Preference | 82 | 86 |
50.4%
|
| 2 | Normal | 68 | 61 |
35.6%
|
| 3 | Careless | 4 | 4 |
2.4%
|
| 4 | NA | 17 | 20 |
11.5%
|
| Sysmiss | 14909 | 14910 |