LS variable metadata
Variable: OC3IBM
Table: LBSM
Short description: Occupation of working sample mother - 1980/1990 classification.
Full description:  
Coding notes: 1971-1985: Not used 1986-20/04/91: 001-349, 360-365 See 1981 Census Appendix 8 and value labels 20/04/91 onwards: Coded according to 1990 Standard Occupational Classification 001-478, 479-496 See 1991 Census Appendix 9 491=Student 492=Independent means 493=Permanently sick 494=Full-time care of the home or dependent relative 495=No previous job (school leaver) 496=Not stated

Coding scheme

-8Not coded (before 19860101 or after 19910420)

Units of measurement:  
Source: Draft entry for births (Form 309) Question 6 and BOX H
Former name of variable:  
Derived: N
Derivation: Not available
Date range: From: 19860101 To: 19910420 
Keyword: Occupation
Comparable variables for other individuals:  
Comparable variables for other times:  
Restricted: N
Data type: Text
Length of field: 3
Reference 1: 1991 Census Appendix 9
Reference 2: See LS Technical Volume (Hattersley and Creeser, 1995) p342 (live birth registration draft entry form), p345(record of live birth form), pp24-25, pp95-96 and p108 (general details), pp99-101 (comparability of data), p108 and pp125-136 (data quality).
Reference 3: 1981 Census Appendix 8