-15.57% is the change from 456 to 385
Calculation steps:
[( 385 - 456 ) ÷ 456] x 100 = -15.57%
Formula
Percentage change = [(385 - 456) / 456] x 100
Subtract the new number by the original number
385 - 456 = -71
-71 ÷ 456 = -0.15570175438596492
-0.15570175438596492 x 100 = -15.57%