| Value |
Category |
| -97 |
Don't know |
| 1 |
Much less |
| 2 |
Somewhat less |
| 3 |
About the same |
| 4 |
More |
| 5 |
Nothing To Drink |
| a |
Not applicable |
| b |
Don't know |
| c |
Refused to respond |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.