Forum Discussion
batespm
2 years agoNew Member
Attendance Data
Hi, I have the below dax for attendance figure. CBL Attendance % = DIVIDE( SUM('WorkingArea TOUR_ClassBased'[Positive Marks]), SUM('WorkingArea TOUR_ClassBased'[Total Marks]) ) ...
Rupak_bi
2 years agoSuper User
If you have a week number column in the table, you may try below
attendance% =
var positivemarks= sumx(topn(3, table, week number),positive marks)
var totalmarks= sumx(topn(3, table, week number),total marks)
return
positivemarks/totalmarks
you may use same concept if you have date cloumn to get last 21 days value.