-6.41% is the change from 655 to 613
Calculation steps:
[( 613 - 655 ) ÷ 655] x 100 = -6.41%
Formula
Percentage change = [(613 - 655) / 655] x 100
Subtract the new number by the original number
613 - 655 = -42
-42 ÷ 655 = -0.06412213740458016
-0.06412213740458016 x 100 = -6.41%