Getting % of an average column

[Anonymous]

Hello I am trying to get the % of a column when this column values are the average.

Basically want for my Avg of Days to be summed out (Total should be = 156.27) and then in the next column where I underlined the number for it to be 17.47 / 156.27 = 11.18%

[johnt75 · Accepted solution]

Avg as % =
var summaryTable = ADDCOLUMNS( ALLSELECTED('Table'[Request PBI]), "@val", CALCULATE(AVERAGE('Table'[Days])))
var currentValue = CALCULATE(AVERAGE('Table'[Days]))
return DIVIDE( currentValue, SUMX(summaryTable, [@val])

[Anonymous]

Thank you so very much!