Variable : Population Change

Variables serve as the dimensions of nCubes, and are generally based on the questions on forms such as the census schedule. However, in the aggregate data held in the Vision of Britain system we do not store the individual responses but counts of the number of each kind of response, so variables are made up of categories, such as age groups.

Identifier:

V_POP_CHANGE

Name:

Population Change

Type:

Variable (V)

Variable " Population Change " is contained within:

Themes, which organise the database into broad topics:

Entity ID	Entity Name
T_POP	Population

Datasets or nCubes, containing the actual data:

Entity ID	Entity Name
N_POP_CHANGE	Population Change

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Variable " Population Change " contains:

Categories, defining the values available for each variable :

Entity ID	Entity Name
C_POP_CHANGE_1	Change over 20 years
C_POP_CHANGE_2	Change over 10 years