Live in Vale
1 = YES
2 = NO
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Number of people in household
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = 10
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

2002 income above/below $21,550 (single person households)
1 = ABOVE
2 = BELOW
7 = REFUSED
8 = DON'T KNOW
9 = NO ANSWER

Number of other families in the household
0 = 0
1 = 1
2 = 2
97 = REFUSED
98 = DON'T KNOW
99 = NO ANSWER

Conducted in Spanish
1 = YES
2 = NO