| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all (0 days out of the last 2 weeks) | 1835 |
86.5%
|
| 1 | Several days (1-6 days out of the last 2 weeks) | 225 |
10.6%
|
| 2 | More than half the days (7-11 days out of the last 2 weeks) | 39 |
1.8%
|
| 3 | Nearly every day (12-14 days out of the last 2 weeks) | 22 |
1%
|
| Sysmiss | 1 |