NOTE: There have been changes to the processes used to code industry and occupation in the Labour Force Survey. More details are available on this site.
For further information, see Information Paper: Implementing the Redesigned Labour Force Survey Questionnaire (cat. no. 6295.0).
File Contents
uq3_aug86.srd contains monthly data from August 1986 to July 1996.
uq3_aug96.srd contains monthly data from August 1996 to March 2001.
uq3_may01.srd contains data every 3 months (Feb, May, Aug, Nov) from May 2001 onwards.
Estimates in datacube uq3_may01.srd (collected from May 2001 onwards) are not strictly comparable with those in datacubes uq3_aug86.srd (collected from August 1986 to July 1996) and uq3_aug96.srd (collected from August 1996 to March 2001).
Data from these files cannot be combined because:
- 1. Data up to March 2001 was collected monthly, while from May 2001 occupation is only collected every three months (Feb, May, Aug, Nov);
2. From May 2001 onwards occupation refers to last job, while prior to that occupation referred to last full-time job; and,
3. Occupation estimates in uq3_aug86.srd are coded using the ASCO (First edition) classification and estimates from uq3_aug96.srd and uq3_may01 are coded using the ASCO (Second edition) classification. As such these estimates are not directly comparable.
Classifications
| Sex | Male, Female |
| Geographical Area | State |
| Occupation | Occupation Major Group (1-digit) Refers to last job from May 2001 (uq3_aug86 and uq3_aug96 refer to last full-time job). |
| Month | Every 3 months (Feb, May, Aug, Nov) from May 2001. |
| Labour Force Status | Unemployed looking for full-time work, Unemployed looking for part-time work, Aggregate weeks unemployed (aggregate weeks unemployed since last full-time job up to March 2001). |
Standard Errors
Estimates from the Labour Force Survey (LFS) are based on information collected from people in a sample of dwellings, rather than the entire population. Hence the estimates produced may differ from those that would have been produced if the entire population had been included in the survey. The most common measure of the likely difference (or 'sampling error') is the standard error (SE).New models for calculating standard errors for these estimates were introduced in August 2005 and apply to estimates from the LFS from November 2002 onwards.
The estimates in this data file are from a sample survey and some estimates may be subject to sampling variability too high for most practical purposes. To annotate an item with a relative standard error of 25% or more, in SuperTABLE, right click in the centre of the table, select annotate cells - standard annotations, and select 'Annotate RSE cut-off values'. See the SuperTABLE reference manual for more information (available from Space-Time Research - see link above).
Additional information on how standard errors for LFS estimates are produced is available in the paper Labour Force Survey Standard Errors, 2005 (cat. no. 6298.0). The attached document (free download) also provides the tables to allow the annotation of historical estimates with a standard error of 25% or more.
Explanatory Information
Explanatory Information about the Labour Force Survey and associated products, including a glossary of terms used and links to related publications, can be found at Explanatory Notes from 6202.0
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