| Value |
Category |
| 1 |
Never |
| 2 |
Once |
| 3 |
A few times (2 to 3 times) |
| 4 |
Many times (4 or more times) |
| 77 |
Don’t know |
| 88 |
Refused |
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.
