-93.32% is the change from 808 to 54
Calculation steps:
[( 54 - 808 ) ÷ 808] x 100 = -93.32%
Formula
Percentage change = [(54 - 808) / 808] x 100
Subtract the new number by the original number
54 - 808 = -754
-754 ÷ 808 = -0.9331683168316832
-0.9331683168316832 x 100 = -93.32%