| Value |
Category |
| 1 |
Once a week |
| 2 |
Once a month |
| 3 |
Once in 3 months |
| 4 |
Only when an issue arises |
| 5 |
Never |
| 6 |
Twice a month |
| 7 |
Not stated |
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.