Shouldn't 0 be gray or black? I don't see why is it red, as it is neither good or bad.
(1) 0% means 1 negative feedback was received. This should be red.
(0) 0% means 0 feedback was received. I have changed this to gray.
Not sure if you meant just the (0) ones or not, but thought I should clarify just in case. Thanks for the suggestion!