6:30 A.m. to 6:59 A.m. - C08133006 - Aggregate Travel Time to Work (In Minutes) of Workers by Time Leaving Home to Go to Work - American Community Survey Tables: 2007 -- 2009 (3-Year Estimates) (ACS09_3yr) - Survey ACS 2009 (3-Year Estimates)

Data Dictionary:

ACS 2009 (3-Year Estimates)

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Survey: ACS 2009 (3-Year Estimates)

Data Source:

U.S. Census Bureau

Data set: American Community Survey Tables: 2007 -- 2009 (3-Year Estimates) (ACS09_3yr)

Table:

C08133. Aggregate Travel Time to Work (In Minutes) of Workers by Time Leaving Home to Go to Work [11]

Universe: Workers 16 years and Over who did not work at home

Variable Details

C08133.	Aggregate Travel Time to Work (In Minutes) of Workers by Time Leaving Home to Go to Work
	Universe: Workers 16 years and Over who did not work at home
	C08133001Aggregate Travel Time to Work (in Minutes) C08133006 6:30 A.m. to 6:59 A.m. Percent base: Workers 16 Years and Over Who Did Not Work At Home: Aggregate Travel Time to Work (in Minutes) (ACS09_3yr:C08133001) Aggregation method: Addition

Relevant Documentation:

Excerpt from:	Social Explorer; U.S. Census Bureau; American Community Survey 2007-2009 Summary File: Technical Documentation.
	ACS 2009-3yr Summary File: Technical Documentation -> Appendix A. Supplemental Documentation -> 2009 Subject Definitions -> Population Variables -> Journey to Work -> Means of Transportation to Work -> Aggregate Travel Time to Work (in Minutes)

Aggregate Travel Time to Work (in Minutes)

Aggregate travel time to work is calculated by adding all of the travel times (in minutes) for workers who did not work at home. Aggregate travel times of workers having specific characteristics also are computed. The aggregate travel time is subject to rounding, which means that all cells in a matrix are rounded to the nearest 5 minutes. (For more information, see "Aggregate" under "Derived Measures".)

Excerpt from:	Social Explorer; U.S. Census Bureau; American Community Survey 2007-2009 Summary File: Technical Documentation.
	ACS 2009-3yr Summary File: Technical Documentation -> Appendix A. Supplemental Documentation -> 2009 Subject Definitions -> Population Variables -> Journey to Work -> Means of Transportation to Work -> Time Leaving Home to Go to Work

Time Leaving Home to Go to Work

The data on time leaving home to go to work were derived from answers to Question 33. This question was asked of people who indicated in Question 29 that they worked at some time during the reference week, and who reported in Question 31 that they worked outside their home. The departure time refers to the time of day that the respondent usually left home to go to work during the reference week. (See "Reference Week".)