| Value |
Category |
| 1 |
Rarely (1-2 times) |
| 2 |
Sometimes (3-10 times) |
| 3 |
Often (more than 10 times) |
| 99 |
Refused |
| 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.
