-39.81% is the change from 927 to 558
Calculation steps:
[( 558 - 927 ) ÷ 927] x 100 = -39.81%
Formula
Percentage change = [(558 - 927) / 927] x 100
Subtract the new number by the original number
558 - 927 = -369
-369 ÷ 927 = -0.39805825242718446
-0.39805825242718446 x 100 = -39.81%