| Value |
Category |
| 1 |
1-2 times |
| 2 |
3-5 times |
| 3 |
6-10 times |
| 4 |
11-20 times |
| 5 |
more than 20 times |
| 8 |
don't 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.