| Value | Category | Cases | |
|---|---|---|---|
| 1 | somewhat higher than usual | 384 |
18.3%
|
| 2 | the same as usual | 1046 |
50%
|
| 3 | somewhat lower than usual | 333 |
15.9%
|
| 4 | a lot higher than usual | 130 |
6.2%
|
| 5 | a lot lower than usual | 185 |
8.8%
|
| 6 | other. specify: | 16 |
0.8%
|
| Sysmiss | 1403 |