| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| -8 | Missing due to a mistake in CAPI enabling rule that was later fixed | 0 |
0%
|
| -7 | Missing due to late addition of question | 0 |
0%
|
| -6 | No record kept/Record not available/Attendance not taken | 0 |
0%
|
| -5 | Not available | 0 |
0%
|
| -4 | No response | 0 |
0%
|
| -3 | Not applicable | 0 |
0%
|
| -2 | Don't know | 1 |
0.1%
|
| -1 | Refused | 1 |
0.1%
|
| 1 | More often correct | 528 |
73%
|
| 2 | Less often correct | 94 |
13%
|
| 3 | Stayed the same | 99 |
13.7%
|
| Sysmiss | 2180 |