-56.83% is the change from 908 to 392
Calculation steps:
[( 392 - 908 ) ÷ 908] x 100 = -56.83%
Formula
Percentage change = [(392 - 908) / 908] x 100
Subtract the new number by the original number
392 - 908 = -516
-516 ÷ 908 = -0.5682819383259912
-0.5682819383259912 x 100 = -56.83%