| Value |
Category |
| 0 |
No |
| 1 |
Yes |
| 2 |
For myself but not children |
| 3 |
For children but not myself |
| 88 |
Do not buy |
| 99 |
Don't 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.