| Value |
Category |
Cases |
|
| 1 |
' |
392 |
|
| 2 |
' |
414 |
|
| 3 |
' |
108 |
|
| 4 |
More friends |
79 |
|
| 5 |
Less friends |
549 |
|
| 6 |
No difference from non-smokers |
124 |
|
| Sysmiss |
|
81 |
|
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.
