Section III: Detailed particulars of household members
17. What is [person]'s sex?
 1 Male
 2 Female
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.
Section 3: Particulars of household members
Before collecting information about household members, the definition of head of household and usual household member should be well appreciated. Therefore, the concept of household given in section 2 of chapter two should be appropriately understood.
A. Usual member of a household
A person is said to be a usual member of the household if he/she lives at least six months of the year continuously with the household. In addition, a person is considered to be a usual member of the household if he/she has the intention to live with the household forever even though he/she lived with the household less than six months. Persons who left their household temporarily for less than six months are considered as usual member of their households. However, persons are not considered as usual members of the household if they left their households for six months or more, or who left their households for less than six months but have the intention to leave for more than six months.
The following members of the household are considered usual household members:
a. All persons who lived with the household for at least six month during the census year.
b. All persons who have the intention to stay with the household for six months or more even though they stayed with the household for less than six months. For example, if a woman married a man and went to live in her husband's home during the census year, she is considered as a usual member of her husband's household even if she has lived in her husband's home for less than six months. Similarly, if a person got a job and went to live with another household forever, he is considered as the usual member of this new household where he is found during the census even if he has been living with this new household for less than six months.
c. House maids who usually stay the nights with the household and who do not have another residence.
d. Persons who left the household temporarily for less than six months. For example, persons who are on annual leave, persons who went to another place for holiday, inpatient persons, persons who went to visit relatives and persons who went to other places for business.
e. All persons who do not have permanent residence and who live with the household during the census. For example, if individuals do not have permanent residence but they live in various houses, they are considered to be usual member of the house hold where they are found on the enumeration day.
f. Students. Students who left their households, relatives or usual place of residence to attend school in regular schools, colleges, universities, etc. should be counted in the place where they are attending school. During the enumeration, if the students went back to their households or relatives due to a school break, they should be enumerated as usual members of their households. Students who are attending school by hiring service houses or who live with relatives away from their usual households, they should be enumerated in the area where they actually live during the census even though they commute weekly or monthly to bring their ration or to visit their households. However, students who commute daily to attend school are considered usual members of their households.
Orphanages, boarding school students, inmates of correctional facilities and other collective quarters
An inmate of an orphanage, boarding school (including universities and colleges which have lodging facilities), correctional facility or other collective quarters (e.g. homes for the elderly, monasteries, etc.) should be enumerated as a member of the collective quarters during the census. However, persons who are temporarily detained in a police station or in another temporary prison facility should be counted as usual members of their households regardless of the length of stay in these places.
A visitor is any relative or non-relative person who is not a usual member of the household but spent the census night in the household.
C. Head of household
A head of household is a person who is a usual member (male or female) in the household acknowledged as head by the other members. If a man has two or more wives who live in separate households, he will be enumerated as head of the household with his oldest living wife (first married) if he is recognized as head. Other wives will be enumerated with their households as head or member of the households.
Column 13: Serial number of members of the household and visitors
The questionnaire has space to list up to ten members of a household. If the number of the members of the household is greater than ten, it is necessary to use an additional questionnaire. In this situation, the serial numbers given in column 13 (01-10) are corrected as 11, 12, 13, etc. until all members and visitors are listed.
Column 17: Sex
In this column, the sex of each member of the household, "m" for male and "f" for female, should be entered in the card column. The sex of a person should not be determined by guessing based on the name of the person because some names are used for both sexes. Additionally, great care should be taken while writing the members' sexes because, in some areas, males are named by females' name and females are named by males' name.