-18.99% is the change from 474 to 384
Calculation steps:
[( 384 - 474 ) ÷ 474] x 100 = -18.99%
Formula
Percentage change = [(384 - 474) / 474] x 100
Subtract the new number by the original number
384 - 474 = -90
-90 ÷ 474 = -0.189873417721519
-0.189873417721519 x 100 = -18.99%