| Value | Category | Cases | |
|---|---|---|---|
| -98 | Don’t know | 0 | |
| -97 | Declined | 0 | |
| 1 | More | 5866 |
73.8%
|
| 2 | Less | 737 |
9.3%
|
| 3 | The Same | 1350 |
17%
|
| a | Don't know | 0 | |
| b | Refused to answer | 0 | |
| c | Outlier set to missing | 0 | |
| d | Dropped during anonymization (available on request) | 0 | |
| e | Skipped in error | 0 | |
| m | Not available in wave | 0 | |
| z | Not applicable | 0 |