-18.94% is the change from 808 to 655
Calculation steps:
[( 655 - 808 ) ÷ 808] x 100 = -18.94%
Formula
Percentage change = [(655 - 808) / 808] x 100
Subtract the new number by the original number
655 - 808 = -153
-153 ÷ 808 = -0.18935643564356436
-0.18935643564356436 x 100 = -18.94%