Month wise percentage calculator by text value

[Anonymous]

i have table name called PO compliance 

Thats table have three column 

Month               PO         

May                Within 

May                Within 

May                 oVer 

May                Within 

June               Within 

June                Within 

June                 oVer 

June                Within 

July                 Within 

July                 Within 

July                oVer 

July               Within 

May together should be 100

Not may jun july together 100, 

Not may jun july together 100

table look like 

                    Within           Over            Total 

May              75%              25%           100%

June               75%             25%           100%

July                 75%            25%          100%

i tired many measure but not working any idea.thanks in advance 

[Anonymous]

@amitchandak  i have month wise count  PO   values. now i have only three months may,june,july.  i want percentatge month wise not a over all ..

May together should be 100  

Not may jun july together 100

please find the screen shot  for reference 

[amitchandak]

@Anonymous , check page 2

[amitchandak]

@Anonymous , Your current table at last is 

divide(count(Table[PO]), calculate(count(Table[PO]), allexcept(Table, Table[Month])))

Can you share the expected output.

If you need June, July together , you need a new column

Month1 = if([Month] ="May", "May", "Other")

divide(count(Table[PO]), calculate(count(Table[PO]), allexcept(Table, Table[Month1])))