Data Dictionary: | ACS 2009 (5-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_002 Less than 10 Minutes
Aggregation method:
Addition
Formula used to compute this variable:
Return_Value = ACS09_5yr:B08303002 + ACS09_5yr:B08303003;
if (ACS09_5yr:B08303002.IsNull || ACS09_5yr:B08303003.IsNull)
Return_Value.IsNull = true
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