Duration of residence
P-20, P-21. When did [person] move to the current district?
Year _ _ _ _
For respondents enumerated in their district of birth, code month and year of birth. If date of movement is not known, write "99" for month and "9999" for year.
29. Columns P20?P21: Duration of residence
Ask: When did [the respondent] move to the current district?
29.1 Record the month in P20 (e.g. "05" for May) and year in P21 (e.g. 1997). Check to see that the person's age is consistent with duration of residence i.e. the person's age must always be greater or equal to duration of residence.
29.2 For all persons enumerated in their district of birth, write date of birth in the boxes in columns P20?P21.
29.3 If the date one moved is not known or not stated, write "99" for month in the columns P20 and "9999" for year in column P21