| Value |
Category |
| 1 |
Cartons |
| 2 |
I do not purchase my own cigarettes |
| 3 |
Pack of 10's |
| 4 |
Pack of 20's |
| 5 |
Singles |
| 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.