| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 13591 |
74.5%
|
| 2 | Several days | 3049 |
16.7%
|
| 3 | More than half the days | 1115 |
6.1%
|
| 4 | Nearly every day | 483 |
2.6%
|
| 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 |