1102 Y16. What is (his/her) main occupation? (What sort of work does (he/she) do?) (IF NOT CLEAR: Tell me a little Page 156 ICPSR 8298 more about what (he/she) does.) Code numbers pre-coded in green in left margin Use 3 digit 1980 CENSUS OCCUPATION CODE, EXCEPT: 998. DK 999. NA 000. INAP, 1 in 1037; 01, 98-99 in 1039; 40, 50, 60, 70, 75, 80, 99 in 1101