-17.93% is the change from 474 to 389
Calculation steps:
[( 389 - 474 ) ÷ 474] x 100 = -17.93%
Formula
Percentage change = [(389 - 474) / 474] x 100
Subtract the new number by the original number
389 - 474 = -85
-85 ÷ 474 = -0.17932489451476794
-0.17932489451476794 x 100 = -17.93%