apoc.coll.frequenciesAsMap Function apoc.coll.frequenciesAsMap(coll) - return a map of frequencies of the items in the collection, key item, value count (e.g., {1:2, 2:1}) Signature apoc.coll.frequenciesAsMap(coll :: LIST? OF ANY?) :: (MAP?) Input parameters Name Type Default coll LIST? OF ANY? null More documentation of apoc.coll.frequenciesAsMap