-16.01% is the change from 656 to 551
Calculation steps:
[( 551 - 656 ) ÷ 656] x 100 = -16.01%
Formula
Percentage change = [(551 - 656) / 656] x 100
Subtract the new number by the original number
551 - 656 = -105
-105 ÷ 656 = -0.1600609756097561
-0.1600609756097561 x 100 = -16.01%