Click the Primary Rank arrow and scroll until you see the data point you want to primarily rank the universe with. Click on the data point, and it appears in the Primary Rank box.
Click the Ascending or Descending button to determine in what order the primary rank data will appear.
Click the Secondary Rank arrow and scroll until you see the data point you want to secondarily rank the universe with. Click on the data point, and it appears in the Secondary Rank box.
Click the Ascending or Descending button to determine in what order the secondary rank data will appear.
With all your selections made, click OK to return to the research view, which now reflects your ranking selections.
Note: The black arrow will appear in the column heading of the primarily ranked data point, and the hollow arrow
will appear in the column heading of the secondarily ranked data point.