There are several
ways to accomplish this. Here are two examples.Example 1:
COUNT ( IF ( [FrameworkField] <= 2700 ) THEN (1) ELSE (0) )
Example 2:
CASE WHEN ( [FrameworkField] <= 2700 ) THEN (1) ELSE (0) END
Put either of these in a 'data-item'.
You can now use it in a list and do a Total on it.