Issp standard Background Variables

DATEYR “Year of interview”

DATEMO “Month of interview”

DATEDY ”Day of interview”

1. Measurement goal

The three variables DATEYR, DATEMO, and DATEDY record the date of the interview.

2. Filtering questions/respondent universe

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3. Variable definition/code list

DATEYR Year of interview: YYYY (four digits)

DATEMO Month of interview: MM (two digits)

DATEDY Day of interview: DD (two digits)
4. Example question text(s)

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5. Coding & classification instructions

To be filled in by the interviewer/field institute for face-to-face surveys. For self-administered surveys, please give the date of questionnaire return at the field institute.
6. Other comments

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