| Value |
Category |
| 5 |
|
| 10 |
|
| 15 |
|
| 21 |
|
| 55 |
as many as dr. said |
| 66 |
dr, but at least 10 |
| 77 |
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.