gender
1 = male
2 = female

rate life today
0 = worst possible life
10 = best possible life
98 = DK (don't know)
99 = refused to answer

do you smoke?
0 = no
1 = Yes
3 = DK
4 = refused

Are you, yourself, of Hispanic origin or descent, such as Mexican, Puerto Rican, Cuban, or other Spanish background?
1 = Yes
2 = No
3 = (DK)
4 = (Refused)

What is your race? Are you White, African-American, Asian, or some other race?
1 = Other (Do NOT list)
2 = (DK)
3 = (Refused)
4 = HOLD
5 = HOLD
6 = White
7 = African-American/Black
8 = (Hispanic)
9 = Asian

1 = < $24k
2 = $24k to < $60k
3 = $60k to < $90k
4 = $90k+