Documentation for individual data value

Behind the Vision of Britain web site is a true data library, a collection of individual statistics each with its own metadata to tell users what it means. These metadata also control how the system visualises statistical data through graphs and maps. This is what we know about the particular data value you selected:

Attribute	Value	Meaning
Identifier	10993796	This number locates the particular value within the data table; it is like an accession number in a conventional library.
Value	19	This is the data value itself.
Date(s) covered	April 27th, 1936	We store dates within a date object, which can hold anything from a simple year value, for a census, to a period defined by two calendar dates.
Administrative area covered	12835190	Winsford LabMkt
Meaning (DDS cell reference)	LUI_UNEM_PERCENT:total	Cell within nCube N_LUI_UNEM_PERCENT: Percentage Unemployed by Category of the Insured Dimension Variable Category 1 Categories of Persons within National Insurance Total for all insured Universe: All persons covered by unemployment insurance
Source	MoL_LUI	Ministry of Labour, Local Unemployment Index (Ministry of Labour) ,
Status	P	Public. Visible in both graphics and tables.
Precision	PC	Percentage
Created by	lui	This is the name of our script which inserted this data value into the main data table. For non-derived values, this is usually done by copying data values across from our more conventional GBHDB database, and the scripts are usually named after the table in GBHDB they copy data from.

This table lists, in its "value" column, a single row from our data table. The values are mostly identifiers and codes which are given meaning by our main sub-systems, and the "meaning" column reaches into these to tell you more.