-53.94% is the change from 558 to 257
Calculation steps:
[( 257 - 558 ) ÷ 558] x 100 = -53.94%
Formula
Percentage change = [(257 - 558) / 558] x 100
Subtract the new number by the original number
257 - 558 = -301
-301 ÷ 558 = -0.5394265232974911
-0.5394265232974911 x 100 = -53.94%