-92.07% is the change from 656 to 52
Calculation steps:
[( 52 - 656 ) ÷ 656] x 100 = -92.07%
Formula
Percentage change = [(52 - 656) / 656] x 100
Subtract the new number by the original number
52 - 656 = -604
-604 ÷ 656 = -0.9207317073170732
-0.9207317073170732 x 100 = -92.07%
Example