| Value | Category | Cases | |
|---|---|---|---|
| 1 | somewhat more than usual | 10 |
7.6%
|
| 2 | a lot less than usual | 42 |
32.1%
|
| 3 | somewhat less than usual | 48 |
36.6%
|
| 4 | a lot more than usual | 6 |
4.6%
|
| 5 | the same as usual | 25 |
19.1%
|
| Sysmiss | 28 |