| Value | Category | Cases | |
|---|---|---|---|
| 1 | somewhat more than usual | 13 |
20.3%
|
| 2 | somewhat less than usual | 1 |
1.6%
|
| 3 | a lot more than usual | 20 |
31.3%
|
| 4 | the same as usual | 30 |
46.9%
|