| Value |
Category |
| 1 |
Never |
| 2 |
Seldom |
| 3 |
Sometime |
| 4 |
Frequently |
| 5 |
Usually |
| 6 |
Always |
| 7 |
Do not know |
| 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.