| Value | Category | Cases | |
|---|---|---|---|
| 1 | Rarely (1-2 days) | 238 |
79.3%
|
| 2 | Sometimes (3-10 days) | 58 |
19.3%
|
| 3 | Often (>10 days) | 4 |
1.3%
|
| Sysmiss | 1835 |