Variable Group : Pigs

Variable Groups are used to group together closely related variables. Under the DDI each system of categories is defined as a separate variable, so for example a variable categorising ages into five year bands running up to '95 and over' is a separate variable from one giving ages to '100 and up'. However, we group these into a single Variable Group covering ages.

Identifier:

VG_AGCEN_PIGS

Name:

Pigs

Type:

Variable Group (VG)

Text:

This variable group brings together the different classifications of pigs used over the years by the Agricultural Census.

Variable Group " Pigs " is contained within:

Variable Groups, bringing together related variables:

Entity ID	Entity Name
VG_ANIMALS	Animals

---

Variable Group " Pigs " contains:

Variables, defining what data was gathered for :

Entity ID	Entity Name
V_AGCEN_PIGS_GEN	Agricultural Census Generalised Pig Categories
V_AGCEN_PIGS_1900	Agricultural Census Pig Categories for 1900-10
V_AGCEN_PIGS_1920	Agricultural Census Pig Categories for 1920-30
V_AGCEN_PIGS_1940	Agricultural Census Pig Categories for 1940-41
V_AGCEN_PIGS_1950	Agricultural Census Pig Categories for 1950-51