MRCNTYFIPS: Mother's County of Residence (FIPS)
|999||County of less than 100,000 population||-||-|
Based upon 4,118,907 valid cases out of 4,118,907 total cases.
- mean: 287.34
- median: 85.00
- mode: 999.00
- minimum: 0
- maximum: 999
- standard deviation: 390.41
Location: 46-48 (width: 3; decimal: 0)
Variable Type: numeric
Source: This variable was taken from: Natality Detail File, 2004 [United States].
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