Using Actuate BIRT Viewers : Functions and operators : % OF( )
 
% OF( )
Calculates the percentage value of a selected column compared to a selected base group value.
Category
Financial
Column
Select a column from the list.
% Base
Select a base group from the list.
Returns
For the selected column, Interactive Viewer calculates the percentage of the base group total and displays the percentage value.
Example
For example, compare a single revenue value to the total value of all revenue, using the following calculation:
(<Column A>/<Column B>) * 100%