-89.59% is the change from 557 to 58
Calculation steps:
[( 58 - 557 ) ÷ 557] x 100 = -89.59%
Formula
Percentage change = [(58 - 557) / 557] x 100
Subtract the new number by the original number
58 - 557 = -499
-499 ÷ 557 = -0.895870736086176
-0.895870736086176 x 100 = -89.59%