-55.43% is the change from 857 to 382
Calculation steps:
[( 382 - 857 ) ÷ 857] x 100 = -55.43%
Formula
Percentage change = [(382 - 857) / 857] x 100
Subtract the new number by the original number
382 - 857 = -475
-475 ÷ 857 = -0.5542590431738623
-0.5542590431738623 x 100 = -55.43%