| Value | Category | Cases | |
|---|---|---|---|
| 1 | somewhat more than usual | 96 |
11%
|
| 2 | a lot less than usual | 165 |
19%
|
| 3 | somewhat less than usual | 159 |
18.3%
|
| 4 | a lot more than usual | 63 |
7.2%
|
| 5 | the same as usual | 387 |
44.5%
|
| Sysmiss | 234 |