-39.87% is the change from 928 to 558
Calculation steps:
[( 558 - 928 ) ÷ 928] x 100 = -39.87%
Formula
Percentage change = [(558 - 928) / 928] x 100
Subtract the new number by the original number
558 - 928 = -370
-370 ÷ 928 = -0.39870689655172414
-0.39870689655172414 x 100 = -39.87%