| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less to drink | 2243 |
9.6%
|
| 2 | Same amount to drink | 3167 |
13.6%
|
| 3 | More to drink | 17396 |
74.6%
|
| 8 | DK | 521 |
2.2%
|