| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 7549 |
81.3%
|
| 2 | Several days | 1157 |
12.5%
|
| 3 | More than half the days | 442 |
4.8%
|
| 4 | Nearly every day | 134 |
1.4%
|
| a | Don't know | 0 |
0%
|
| b | Refused to answer | 0 |
0%
|
| c | Outlier set to missing | 0 |
0%
|
| d | Dropped during anonymization (available on request) | 0 |
0%
|
| e | Skipped in error | 0 |
0%
|
| z | Not applicable | 3 |
0%
|