-89.57% is the change from 556 to 58
Calculation steps:
[( 58 - 556 ) ÷ 556] x 100 = -89.57%
Formula
Percentage change = [(58 - 556) / 556] x 100
Subtract the new number by the original number
58 - 556 = -498
-498 ÷ 556 = -0.89568345323741
-0.89568345323741 x 100 = -89.57%