| Value | Category | Cases | |
|---|---|---|---|
| 1 | I did not buy cigarettes during the past 30 days | 1811 |
95.4%
|
| 2 | I bought them in a pack | 74 |
3.9%
|
| 3 | I bought individual | 5 |
0.3%
|
| 4 | I bought them in a carton | 9 |
0.5%
|
| Sysmiss | 8 |