Value | Category | Cases | |
---|---|---|---|
0 | nothing to drink | 0 |
0%
|
2 | much less | 9 |
0%
|
3 | somewhat less | 36 |
0.2%
|
4 | about the same | 251 |
1.3%
|
5 | more | 64 |
0.3%
|
8 | don't know | 2 |
0%
|
9 | 5 |
0%
|
|
11 | .Z | 18387 |