-53.22% is the change from 823 to 385
Calculation steps:
[( 385 - 823 ) ÷ 823] x 100 = -53.22%
Formula
Percentage change = [(385 - 823) / 823] x 100
Subtract the new number by the original number
385 - 823 = -438
-438 ÷ 823 = -0.5321992709599028
-0.5321992709599028 x 100 = -53.22%