-80.53% is the change from 493 to 96
Calculation steps:
[( 96 - 493 ) ÷ 493] x 100 = -80.53%
Formula
Percentage change = [(96 - 493) / 493] x 100
Subtract the new number by the original number
96 - 493 = -397
-397 ÷ 493 = -0.8052738336713996
-0.8052738336713996 x 100 = -80.53%