Value |
Category |
1 |
Never |
2 |
1 to 3 times a year |
3 |
4 to 6 times a year |
4 |
7 to 9 times a year |
5 |
10+ times a year |
8 |
Don't remember |
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.