-93.01% is the change from 558 to 39
Calculation steps:
[( 39 - 558 ) ÷ 558] x 100 = -93.01%
Formula
Percentage change = [(39 - 558) / 558] x 100
Subtract the new number by the original number
39 - 558 = -519
-519 ÷ 558 = -0.9301075268817204
-0.9301075268817204 x 100 = -93.01%