-56.2% is the change from 879 to 385
Calculation steps:
[( 385 - 879 ) ÷ 879] x 100 = -56.2%
Formula
Percentage change = [(385 - 879) / 879] x 100
Subtract the new number by the original number
385 - 879 = -494
-494 ÷ 879 = -0.5620022753128555
-0.5620022753128555 x 100 = -56.2%