| Value | Category | Cases | |
|---|---|---|---|
| 1 | somewhat more than usual | 5 |
20.8%
|
| 2 | a lot less than usual | 11 |
45.8%
|
| 3 | somewhat less than usual | 5 |
20.8%
|
| 4 | the same as usual | 3 |
12.5%
|
| Sysmiss | 1 |