| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 12169 |
66.7%
|
| 2 | Several days | 4305 |
23.6%
|
| 3 | More than half the days | 1270 |
7%
|
| 4 | Nearly every day | 494 |
2.7%
|
| 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 |