Data Dictionary: | Census 1870 |
you are here:
choose a survey
survey
data set
table
variable details
Survey: Census 1870
Data Source: | Digitally transcribed by Inter-university Consortium for Political and Social Research. Edited, verified by Michael Haines. Compiled, edited and verified by Social Explorer. |
Data set: Social Explorer Dataset (SE)
Table: | A1. Population Density [3] |
Universe: Total Population
Variable Details
A1. | Population Density | |||||||
Universe: Total Population | ||||||||
A001_001Population Density Per Square Mile
Percent base:
None - percentages not computed
Formula used to compute this variable:
if(Convert.ToDouble(Geo:SHAPE_AREA) * 0.000000386102159 == 0)
Return_Value.IsNull = true;
else if (SE:T001_001.IsNull)
Return_Value.IsNull = true;
else
Return_Value = SE:T001_001 / (Convert.ToDouble(Geo:SHAPE_AREA) * 0.000000386102159);
|