| Value | Category | Cases | |
|---|---|---|---|
| 1 | somewhat more than usual | 123 |
23.1%
|
| 2 | a lot less than usual | 27 |
5.1%
|
| 3 | somewhat less than usual | 86 |
16.2%
|
| 4 | a lot more than usual | 36 |
6.8%
|
| 5 | the same as usual | 260 |
48.9%
|
| Sysmiss | 13 |