-84.68% is the change from 496 to 76
Calculation steps:
[( 76 - 496 ) ÷ 496] x 100 = -84.68%
Formula
Percentage change = [(76 - 496) / 496] x 100
Subtract the new number by the original number
76 - 496 = -420
-420 ÷ 496 = -0.8467741935483871
-0.8467741935483871 x 100 = -84.68%