-56.06% is the change from 808 to 355
Calculation steps:
[( 355 - 808 ) ÷ 808] x 100 = -56.06%
Formula
Percentage change = [(355 - 808) / 808] x 100
Subtract the new number by the original number
355 - 808 = -453
-453 ÷ 808 = -0.5606435643564357
-0.5606435643564357 x 100 = -56.06%