| Value | Category | Cases | |
|---|---|---|---|
| 1 | Not at all | 949 |
37.9%
|
| 2 | Several days | 284 |
11.4%
|
| 3 | More than half the days | 16 |
0.6%
|
| 4 | Nearly every day | 14 |
0.6%
|
| 5 | Deprecated (in SCB, not SCC) | 1216 |
48.6%
|
| 7 | Not applicable | 12 |
0.5%
|
| 9 | Missing | 11 |
0.4%
|