-55.94% is the change from 892 to 393
Calculation steps:
[( 393 - 892 ) ÷ 892] x 100 = -55.94%
Formula
Percentage change = [(393 - 892) / 892] x 100
Subtract the new number by the original number
393 - 892 = -499
-499 ÷ 892 = -0.5594170403587444
-0.5594170403587444 x 100 = -55.94%