| Value |
Category |
| 1 |
Always |
| 2 |
Very often |
| 3 |
Sometimes |
| 4 |
Very rarely |
| 5 |
Never |
| 99 |
Don't know |
| 999 |
No answer |
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.