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Response Rates - Data

       
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United States

Response Rates and Reasons for Noninterviews (in percent) — Housing Units

Housing Unit Reasons for Noninterviews
Year Response
Rate
Refusal Unable to Locate No One Home Temporarily Absent Language Problem Insufficient Data Other
2013 89.9 1.3 0.0 0.6 0.1 0.0 0.2 7.9
2012 97.3 1.2 0.0 0.6 0.1 0.0 0.2 0.5
2011 97.6 1.1 0.0 0.6 0.1 0.0 0.2 0.4
2010 97.5 1.1 0.0 0.6 0.1 0.0 0.2 0.4
2009 98.0 0.8 0.0 0.6 0.1 0.0 0.2 0.3
2008 97.9 0.8 0.0 0.6 0.1 0.0 0.2 0.3
2007 97.7 0.9 0.2 0.5 0.1 0.0 0.4 0.2
2006 97.5 1.0 0.3 0.5 0.1 0.0 0.4 0.3
2005 97.3 1.0 0.4 0.5 0.1 0.0 0.3 0.3
2004 93.1 1.0 0.3 0.5 0.1 0.0 0.4 4.7
2003 96.7 1.7 0.3 0.6 0.1 0.0 0.3 0.2
2002 97.7 1.0 0.0 0.5 0.1 0.0 0.4 0.2
2001 96.7 1.3 0.0 0.7 0.1 0.0 0.7 0.4
2000 95.1 1.7 0.0 1.1 0.2 0.1 1.0 0.8

Response Rates and Reasons for Noninterviews (in percent) — Group Quarters

  Group Quarters
(Person)
Reasons for Noninterviews
Year Response
Rate
GQ
Person
Refusal
Unable to
Locate GQ
Person
Resident
Temporarily
Absent
Language
Problem
Insufficient
Data
GQ
Person
Other
Whole
GQ
Refusal
Whole
GQ Other
2013 95.2 1.1 0.2 0.1 0.0 0.1 1.6 0.7 0.9
2012 95.1 0.9 0.2 0.1 0.0 0.1 2.2 0.7 0.8
2011 96.9 0.8 0.2 0.1 0.0 0.1 0.7 0.4 0.8
2010 97.6 0.9 0.2 0.1 0.0 0.2 0.4 0.1 0.5
2009 98.0 0.9 0.1 0.1 0.0 0.1 0.4 0.1 0.3
2008 98.0 0.5 0.1 0.1 0.0 0.1 1.0 0.2 0.0
2007 97.8 0.4 0.2 0.1 0.0 0.0 1.2 0.3 0.0
2006 97.4 0.8 0.2 0.1 0.0 0.1 0.6 0.5 0.2

Note: As a result of the 2013 government shutdown, the ACS did not have a second mailing, a telephone followup, or a person followup operation for the October 2013 housing unit panel. Only respondents from the first mailing (Internet in the United States, paper questionnaire in Puerto Rico) contribute to the overall response for this panel. This caused a drop in the annual housing unit response rate of about 7 percentage points. If we exclude the October panel from the calculation, the annual housing unit response rate rises to 97.1%. Similarly, due to a reduction in funding in 2004, the telephone and personal visit followup operations for the January 2004 panel were dropped, which resulted in a comparable effect on the overall 2004 response rate.



Source: U.S. Census Bureau | American Community Survey Office | Email ACS | Last Revised: December 04, 2014
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