title: Calculate weekly average of column in Webi
body: <p>I have a table with 3 columns in SAP Webi as shown in the picture. </p>
  
  <p>In column "weekly average" I want to dynamically calculate the weekly average (from Monday to Sunday) of column "count". </p>
  
  <p>Is it possible to do it with a variable? If not, any suggestions how to do it with other methods? </p>
  
  <p>Thanks.   </p>
  
  <p><a href="https://i.stack.imgur.com/09smX.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/09smX.jpg" alt="enter image description here"></a></p>