| Value |
Category |
| -4 |
missing data |
| -3 |
refuse to answer |
| -2 |
not applicable |
| -1 |
don't know |
| 1 |
1 to 2 drinks |
| 2 |
3 to 5 drinks |
| 3 |
6 or more drinks |
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.