Sample characteristics: Sierra Leone

Census characteristics
  2004
Title 2004 Population and Housing Census  
Census agency Statistics Sierra Leone (SLL)  
Population universe All persons living in Sierra Leone  
De jure or de facto De facto  
Enumeration unit Household  
Census day December 4, 2004  
Field work period First two weeks of December 2004  
Enumeration forms Sierra Leone 2004 Population and Housing Census questionnaire  
Type of field work Direct enumeration (house-to-house visits)  
Respondent Household head or, in the absence of the household head, any responsible adult who is knowledgeable about the affairs of the household  
Coverage  

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Microdata sample characteristics
  2004
Microdata source Statistics Sierra Leone (SLL)  
Sample design Systematic sample of every 10th household with a random start, drawn by the Minnesota Population Center  
Sample unit Household  
Sample fraction 10%  
Sample size (person records) 494,298  
Sample weights Self-weighting (expansion factor = 10).  

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Units identified
  2004
Dwellings No  
Vacant units No  
Households Yes  
Individuals Yes  
Group quarters Yes (institution)  
Indigenous population No  
Special populations Yes (refugee, homeless, boating population)  
Smallest geography Chiefdom/ward  

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Unit definitions
  2004
Dwellings The dwelling unit refers to that part of the structure occupied by the household.  
Households A household is defined as a person or group of persons who normally eat and live together.  
Group quarters Groups of people living together in places such as hospitals, colleges, hotels, barracks, and prisons.  

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