-38.99% is the change from 808 to 493
Calculation steps:
[( 493 - 808 ) ÷ 808] x 100 = -38.99%
Formula
Percentage change = [(493 - 808) / 808] x 100
Subtract the new number by the original number
493 - 808 = -315
-315 ÷ 808 = -0.38985148514851486
-0.38985148514851486 x 100 = -38.99%