| Value | Category | Cases | |
|---|---|---|---|
| 1 | MORE THAN USUAL | 484 |
59.1%
|
| 2 | ABOUT THE SAME | 223 |
27.2%
|
| 3 | LESS THAN USUAL | 88 |
10.7%
|
| 4 | NOTHING TO DRINK | 24 |
2.9%
|
| Sysmiss | 6511 |