| Value |
Category |
| 1 |
Once or twice |
| 2 |
3-5 times |
| 3 |
More than 5 times |
| 4 |
Never |
| 8 |
Does not remember |
| 9 |
Missing from field |
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.
