| Value |
Category |
Cases |
|
| 1 |
none of them smoke |
773 |
|
| 2 |
both of them |
132 |
|
| 3 |
only father |
446 |
|
| 4 |
only mother |
90 |
|
| 5 |
don't know whether any of them smoke (I Have no idea) |
49 |
|
| Sysmiss |
|
2 |
|
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.
