| Value |
Category |
| 0 |
None |
| 1 |
(1-2) times |
| 2 |
(3-10) times |
| 3 |
More than 10 times |
| 9 |
Don't know/No answer |
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.