| Value |
Category |
| -9 |
-9. Don't know |
| -5 |
-5. Refused |
| -3 |
-3. Not applicable |
| -1 |
-1. Missing |
| 1 |
1. Never |
| 2 |
2. Only under certain circumstances |
| 3 |
3. Always |
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.