| Value |
Category |
Cases |
|
| 1 |
Within the past 2 years |
303 |
|
| 2 |
More than 2 years ago |
103 |
|
| 3 |
Never |
181 |
|
| 77 |
Don't know |
7 |
|
| Sysmiss |
|
3458 |
|
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.
