-87.28% is the change from 558 to 71
Calculation steps:
[( 71 - 558 ) ÷ 558] x 100 = -87.28%
Formula
Percentage change = [(71 - 558) / 558] x 100
Subtract the new number by the original number
71 - 558 = -487
-487 ÷ 558 = -0.8727598566308243
-0.8727598566308243 x 100 = -87.28%