| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
0 |
|
| 1 |
In person |
179 |
|
| 2 |
Online |
11 |
|
| 3 |
Combination of both |
214 |
|
| Sysmiss |
|
18253 |
|
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.
