Question

2)
What proportion in used in the map?​

Answer 1

Answer:

Proportional symbol map - Wikipedia

A Proportional symbol map of Proportional point symbol map is a type of Thematic map that uses map symbols that vary in size to represent a quantitative

Answer 2

Proportional symbol maps are used to represent point data that are attached to a specific geographic location (like a city) or data aggregated to a point from an area (like a state).

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