| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Better than usual | 854 |
13.9%
|
| 2 | 2. No difference (as usual) | 3830 |
62.4%
|
| 3 | 3. Worse than usual | 1117 |
18.2%
|
| 4 | 4. Much worse than usual | 78 |
1.3%
|
| Sysmiss | 259 |
4.2%
|