| Value |
Category |
| 1 |
YES, ALL THE TIME |
| 2 |
YES, SOMETIMES |
| 3 |
no |
| 4 |
NA (IF NOT WORKING OR NOT ATTENDING SCHOOL) |
| 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.