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Data Dictionary:
ACS 2007 (3-Year Estimates)
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variable details
Survey:
ACS 2007 (3-Year Estimates)
Data Source:
U.S. Census Bureau
Data set:
American Community Survey Tables: 2005 -- 2007 (3-Year Estimates) (ACS07_3yr)
Table:
B04001. First Ancestry Reported [109]
Universe:
Universe: Total population
Variable Details
B04001.
First Ancestry Reported
Universe: Universe: Total population
B04001001
Universe: Total population
B04001073
Sub-saharan African
B04001082
Somalian
Percent base:
Total population (ACS07_3yr:B04001001)
Aggregation method:
Addition
Relevant Documentation:
Excerpt from:
Social Explorer; U.S. Census Bureau; 2005-2007 American Community Survey 3-Year Summary File: Technical Documentation.
ACS 2007-3yr Summary File: Technical Documentation -> Appendix B. Subject Definitions -> Population Variables -> Ancestry -> Presentations Based on Responses -> First Ancestry Reported
First Ancestry Reported
Includes the first response of all people who reported at least one codeable entry. For example, in this category, the count for Danish would include all those who reported only Danish and those who reported Danish first and then some other group.