| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 days) | 209 |
78.9%
|
| 2 | Sometimes (3-10 days) | 53 |
20%
|
| 3 | Often (>10 days) | 3 |
1.1%
|
| Sysmiss | 1981 |