Data Dictionary: | ACS 2009 (1-Year Estimates) |
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Survey: ACS 2009 (1-Year Estimates)
Data Source: | Social Explorer; U.S. Census Bureau |
Universe: Workers 16 Years and Over Who Did Not Work at Home
Variable Details
A09002. | Travel Time to Work for Workers 16 Years and Over (in 15 Min Intervals) | |||||||||
Universe: Workers 16 Years and Over Who Did Not Work at Home | ||||||||||
A09002_004 15 to 29 Minutes
Aggregation method:
Addition
Formula used to compute this variable:
Return_Value = ACS09:B08303005 + ACS09:B08303006 + ACS09:B08303007;
if (ACS09:B08303005.IsNull || ACS09:B08303006.IsNull || ACS09:B08303007.IsNull)
Return_Value.IsNull = true
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