| Value | Category | Cases | |
|---|---|---|---|
| 1 | LESS THAN USUAL | 73 |
14.3%
|
| 2 | THE SAME AS USUAL | 198 |
38.7%
|
| 3 | MORE THAN USUAL | 200 |
39.1%
|
| 4 | NOTHING TO DRINK | 40 |
7.8%
|
| Sysmiss | 23274 |