| Value | Category | Cases | |
|---|---|---|---|
| 0 | No, Not at all | 1278 |
81.1%
|
| 1 | Several days | 190 |
12.1%
|
| 2 | More than half the days | 93 |
5.9%
|
| 3 | Nearly everyday | 14 |
0.9%
|
| Sysmiss | 6 |