| Value | Category | Cases | |
|---|---|---|---|
| 0 | No, Not at all | 1464 |
93.2%
|
| 1 | Several days | 65 |
4.1%
|
| 2 | More than half the days | 27 |
1.7%
|
| 3 | Nearly everyday | 14 |
0.9%
|
| 88 | N/A | 0 |
0%
|
| Sysmiss | 11 |