Value |
Category |
1 |
Daily |
2 |
2-4 times a week |
3 |
Once a week |
4 |
2-3 times a month |
5 |
Once a month |
6 |
Once a year |
7 |
Never |
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.