| Value |
Category |
| 0 |
not reported |
| 1 |
don't get a chance |
| 2 |
never |
| 3 |
several times |
| 4 |
several times in a month |
| 5 |
several times in a month |
| 6 |
daily |
| 7 |
no scope |
| 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.