| Value |
Category |
| 1 |
In last week |
| 2 |
In last month |
| 3 |
In last 6 months |
| 4 |
In last year |
| 5 |
Cant remember |
| Sysmiss |
|
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.