| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less to drink | 430 |
8.9%
|
| 2 | Same amount to drink | 2604 |
53.8%
|
| 3 | More to drink | 1401 |
28.9%
|
| 8 | DK | 408 |
8.4%
|