How many times in a week do you usually chew the following? Chewing tobacco from a commercial tin
Categories
Value
Category
88
less than 1 and grater than 0
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.
Question post text
Enter 888 if less than 1 per week but more than 0.
Show CARD 3 to help subject select (a) choice(s).