-18.95% is the change from 475 to 385
Calculation steps:
[( 385 - 475 ) ÷ 475] x 100 = -18.95%
Formula
Percentage change = [(385 - 475) / 475] x 100
Subtract the new number by the original number
385 - 475 = -90
-90 ÷ 475 = -0.18947368421052632
-0.18947368421052632 x 100 = -18.95%