-79.35% is the change from 523 to 108
Calculation steps:
[( 108 - 523 ) ÷ 523] x 100 = -79.35%
Formula
Percentage change = [(108 - 523) / 523] x 100
Subtract the new number by the original number
108 - 523 = -415
-415 ÷ 523 = -0.7934990439770554
-0.7934990439770554 x 100 = -79.35%