dataUsedForApportionment

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: dataUsedForApportionment

Indicates that certain data is utilized as the basis for determining how something (such as representation, resources, or allocations) is apportioned among different units or groups.