| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 |
0%
|
| -888 | Refuse to Answer | 0 |
0%
|
| 1 | Appropriate | 2896 |
64.2%
|
| 2 | Inappropriate | 1614 |
35.8%
|
| Sysmiss | 175 |