Data Dictionary: | ACS 2011 (1-Year Estimates) |
Data Source: | Social Explorer; U.S. Census Bureau |
B09001. | Travel Time to Work for Workers 16 Years and Over (Who Did Not Work At Home) | |||||||
Universe: Workers 16 Years and Over Who Did Not Work at Home | ||||||||
B09001_004 20 to 29 Minutes
Aggregation method:
Addition
Formula used to compute this variable:
Return_Value = ACS11:B08303006 + ACS11:B08303007;
if (ACS11:B08303006.IsNull || ACS11:B08303007.IsNull)
Return_Value.IsNull = true
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