LS variable metadata
Variable: SEC90MBM
Table: SBSM
Short description: Socio-economic Classification (1990) for mother of child.
Full description:  
Coding notes: 1999 onwards.

Coding scheme

ValueMeaning
-8Not coded (before 19990101 or after 20010429)

Notes:  
Units of measurement:  
Source:  
Former name of variable:  
Derived: Y
Derivation: Not available
Subject:  
Date range: From: 19990101 To: 20010429 
Keyword:  
Classification:  
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: N
Data type: Text
Length of field: 0