| Value | Category |
|---|---|
| 1 | I have never chewed any tobacco product |
| 2 | I no longer chew any tobacco product |
| 3 | No, I don't have or feel like chewing any tobacco product first thing in the morning |
| 4 | Yes, I sometimes have or feel like chewing any tobacco product first thing in the morning |
| 5 | Yes, I always have or feel like chewing any tobacco product first thing in the morning |
| Sysmiss |