27. When did this person last work, even for a few days?
[] 1980
[] 1979
[] 1978
[] 1975 to 1977
[] 1970 to 1974 -- Skip to 31d
[] 1969 or earlier -- Skip to 31d
[] Never worked -- Skip to 31d
[Look at the instructions for 22a to see what to count as work. Mark never worked if the person: (1) never worked at any kind of job or business, either full or part time, (2) never did any work, with or without pay, in a family business or farm and (3) never served in the Armed Forces.]