Returns a collection with keys as ordinal numbers and frequency as the value. That is, {1=>3,2=>7,...,9=>12}. Rating results are bounded by startDate and endDate. 

This function is overloaded. See Also: GetContentRatingStatistics(Long DateTime DateTime)

public Collection GetContentRatingStatistics(Long contentid, Long user_id, String visitor_id);

Public Function GetContentRatingStatistics(ByVal contentid As Long, ByVal user_id As Long, ByVal visitor_id As String) As Collection