-8.97% is the change from 613 to 558
Calculation steps:
[( 558 - 613 ) ÷ 613] x 100 = -8.97%
Formula
Percentage change = [(558 - 613) / 613] x 100
Subtract the new number by the original number
558 - 613 = -55
-55 ÷ 613 = -0.08972267536704731
-0.08972267536704731 x 100 = -8.97%