Migration Survey 2004
Vietnam, 2004
Created on
Jul 10, 2013
Last modified
Mar 29, 2019
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- Data files
- General
- member
- individual
- calendar
H5A. Month of birth (H5A)
Data file: member
Overview
Valid:
0
Invalid:
0
Type:
Discrete
Decimal:
0
Start:
16
End:
17
Width:
2
Range:
-
Format:
Questions and instructions
Literal question
In which month and year of solar calendar was [NAME] born?
Categories
| Value | Category |
|---|---|
| 1 | January |
| 2 | February |
| 3 | March |
| 4 | April |
| 5 | May |
| 6 | June |
| 7 | July |
| 8 | August |
| 9 | September |
| 10 | October |
| 11 | November |
| 12 | December |
| 99 | NR |
| 98 | Do not know |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Interviewer instructions
Note that, usually a solar year is one month earlier than a lunar year. So when you convert a month of birth from a lunar calendar to a solar calendar, you must plus one to the month of lunar year.
If the respondent does not know his/her year of birth, do the same with the month of birth. If probing does not help in determine the respondent’s year of birth, code “9998” in the appropriate boxes for the year.
If the respondent does not know his/her year of birth, do the same with the month of birth. If probing does not help in determine the respondent’s year of birth, code “9998” in the appropriate boxes for the year.