| Value |
Category |
| 1 |
Every month at least once (3-5 times) |
| 2 |
Every week at least once (at least 12 times) |
| 3 |
Everyday |
| 4 |
Less than once a month (1-2 times) |
| 5 |
Never |
| Missing value |
|
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.
