• How about this

    =Switch(Sum(IIf(IsNothing(Fields!Passed.Value), 0, IIf(Fields!Passed.Value, 0, 1)))>0,0,Sum(IIf(IsNothing(Fields!Passed.Value), 1, 0))>0,-1,True,1)

    Far away is close at hand in the images of elsewhere.
    Anon.