P21. When was this person born?
[] Born before April 1946
Please go on with questions P22 to P35. Answer the questions regardless of whether the person is a housewife, student, or retired person, or a part-time or full-time worker.
[] Born April 1946 or later
Please omit questions P22 to P35 and turn the page to the next person.
Space for any notes about the entries for this person.
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P31. How many weeks did he work in 1959, either full-time or part-time? Count paid vacation, paid sick leave, and military service as weeks worked (If exact figure not known, give best estimate)
[] 13 weeks or less
[] 14 to 26 weeks
[] 27 to 39 weeks
[] 40 to 47 weeks
[] 48 to 49 weeks
[] 50 to 52 weeks