-84.65% is the change from 495 to 76
Calculation steps:
[( 76 - 495 ) ÷ 495] x 100 = -84.65%
Formula
Percentage change = [(76 - 495) / 495] x 100
Subtract the new number by the original number
76 - 495 = -419
-419 ÷ 495 = -0.8464646464646465
-0.8464646464646465 x 100 = -84.65%