| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 906 |
36.2%
|
| 2 | Several days | 316 |
12.6%
|
| 3 | More than half the days | 18 |
0.7%
|
| 4 | Nearly every day | 20 |
0.8%
|
| 5 | Deprecated (in SCB, not SCC) | 1216 |
48.6%
|
| 7 | Not applicable | 12 |
0.5%
|
| 9 | Missing | 14 |
0.6%
|