| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | No never | 8482 | 8449 |
87.3%
|
| 2 | Not more than usual | 776 | 814 |
8.4%
|
| 3 | More than usual | 355 | 351 |
3.6%
|
| 4 | Much more than usual | 61 | 61 |
0.6%
|
| Sysmiss | 1 | 0 |