| Value | Category | Cases | |
|---|---|---|---|
| 0 | nothing to drink | 49 |
2.8%
|
| 2 | less than usual/much less | 72 |
4.1%
|
| 3 | somewhat less | 0 |
0%
|
| 4 | about the same | 618 |
34.9%
|
| 5 | more | 983 |
55.5%
|
| 8 | don't know | 47 |
2.7%
|
| 9 | 1 |
0.1%
|
|
| 11 | .Z | 6469 |