| Value | Category | Cases | |
|---|---|---|---|
| 1 | LESS THAN USUAL | 668 |
59.7%
|
| 2 | THE SAME AS USUAL | 329 |
29.4%
|
| 3 | MORE THAN USUAL | 86 |
7.7%
|
| 8 | DON'T KNOW | 35 |
3.1%
|
| Sysmiss | 9095 |