no
yes
very good
good
fair
bad
very bad
didn't know/didn't answer
very happy
rather hapy
not very happy
not at all happy
maybe
nonsmoker
former smoker
current smoker
A
B
C
D/E
married
widowed
divorced
single
female
male
0-
18-19
20-24
25-29
30-34
35-39
40-44
45-49
50-54
55-59
60-64
65-
Rio de Janeiro
Recife
Porto Alegre
0-2
3-4
5-6
7-8