LS variable metadata
Variable: PCDEN9
Table: PW91x
Short description: 1991 Census ward level postcode density.
Full description: The number of postcodes per square kilometre.
Coding notes: 0 - 1028.5
Notes:  
Units of measurement:  
Source: Calculated using the 1981 postcode to Census area link table. Data supplied in 1996 by Paul Wilkinson, Environmental Epidemiology Unit (London School of Hygiene and Tropical Medicine).
Former name of variable:  
Derived: Y
Derivation: Not available
Subject:  
Date range:  
Keyword: Small-area
Classification:  
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: Y
Data type: Numeric
Length of field: 6