| Value |
Category |
| 1 |
Yes daily |
| 2 |
Yes few times in a week |
| 3 |
Yes few times in a month |
| 4 |
No |
| 0 |
Wrong code |
| 99999999 |
Missing |
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.