| Value |
Category |
| 1 |
More than once a day |
| 2 |
Every day or almost every day |
| 3 |
At least once a week |
| 4 |
At least once a month |
| 5 |
Less than once a month |
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.