-8.81% is the change from 613 to 559
Calculation steps:
[( 559 - 613 ) ÷ 613] x 100 = -8.81%
Formula
Percentage change = [(559 - 613) / 613] x 100
Subtract the new number by the original number
559 - 613 = -54
-54 ÷ 613 = -0.08809135399673736
-0.08809135399673736 x 100 = -8.81%