0 = does not live in South
1 = lives in South

0 = Male
1 = Female

1 = Management
2 = Sales
3 = Clerical
4 = Service
5 = Professional
6 = Other

Marital status
0 = Not married
1 = Married

1 = Less than h.s. degree
2 = High school degree
3 = Some college
4 = College degree
5 = Graduate school