| Value |
Category |
| 1 |
Every day |
| 2 |
At least once a week |
| 3 |
At least once a mnth |
| 4 |
Hardly ever |
| 5 |
Never |
| 6 |
Other |
| 8 |
Don't know |
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.
