-74.77% is the change from 428 to 108
Calculation steps:
[( 108 - 428 ) ÷ 428] x 100 = -74.77%
Formula
Percentage change = [(108 - 428) / 428] x 100
Subtract the new number by the original number
108 - 428 = -320
-320 ÷ 428 = -0.7476635514018691
-0.7476635514018691 x 100 = -74.77%