-85.57% is the change from 395 to 57
Calculation steps:
[( 57 - 395 ) ÷ 395] x 100 = -85.57%
Formula
Percentage change = [(57 - 395) / 395] x 100
Subtract the new number by the original number
57 - 395 = -338
-338 ÷ 395 = -0.8556962025316456
-0.8556962025316456 x 100 = -85.57%