| Value | Category | Cases | |
|---|---|---|---|
| 0 | Nothing to drink | 32 |
3.7%
|
| 2 | Much less | 112 |
13%
|
| 3 | Somewhat less | 125 |
14.5%
|
| 4 | About the same | 293 |
33.9%
|
| 5 | More | 300 |
34.7%
|
| 8 | Don't know | 2 |
0.2%
|