| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | No never | 8217 | 8161 |
84.4%
|
| 2 | Not more than usual | 938 | 964 |
10%
|
| 3 | More than usual | 428 | 455 |
4.7%
|
| 4 | Much more than usual | 91 | 94 |
1%
|
| Sysmiss | 1 | 0 |