Click on the report tab (still in the chart of map numbers).

 

 

Move down to map number 311.8000 - Trade sales.

Tab over to the Percent column and add in map number 300.C.

 

 

Move down to map number 300.C - Total revenue.

Tab over to the Print column and select Skip - skip lines when printing or viewing (S).

 

 

Tab past this column then press ESC key to exit mapping structure.