| Value | Category | Cases | |
|---|---|---|---|
| 1 | Definitely should be | 1670 |
57.2%
|
| 2 | Probably should be | 1020 |
35%
|
| 3 | Probably should not be | 135 |
4.6%
|
| 4 | Definitely should not be | 64 |
2.2%
|
| 8 | Cannot choose | 29 |
1%
|
| Sysmiss | 21 |