0,other or not specified
1,academic/educator
2,artist
3,clerical/admin
4,college/grad student
5,customer service
6,doctor/health care
7,executive/managerial
8,farmer
9,homemaker
10,K-12 student
11,lawyer
12,programmer
13,retired
14,sales/marketing
15,scientist
16,self-employed
17,technician/engineer
18,tradesman/craftsman
19,unemployed
20,writer