| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less to drink | 396 |
11.2%
|
| 2 | Same amount to drink | 514 |
14.6%
|
| 3 | More to drink | 2557 |
72.5%
|
| 8 | DK | 62 |
1.8%
|