I need a query which counts the number of students visiting each office. Till now, I have a query which lists name of the students who have visited each office and how many times they have visited.
^This is what I have till now. But I need the count for each office. For example, 7 students have visited Career Planning but the total number of meetings for that office is 9 since two students visited twice. How do I get my query to count the number of students? (Career Planning =7)