| Value |
Category |
| 1 |
Always |
| 2 |
Most of the time |
| 3 |
About half the time |
| 4 |
Occasionally |
| 5 |
Never |
| 6 |
Dk |
| 7 |
|
| 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.