Data looks as below, A Ticket is tagged to multiple Types .
Ticket ID
Type
A
Very High
A
High
A
Low
B
High
B
Medium
C
High
A Ticket count has to be calculated only in one bucket. i.e., if a Ticket is tagged to 'Very High', 'High' or 'Low' , it's count should be shown only in 'Very High' . Similarly if a ticket is tagged to High and Low, its count should be reflected only in High Bucket.