-18.84% is the change from 807 to 655
Calculation steps:
[( 655 - 807 ) ÷ 807] x 100 = -18.84%
Formula
Percentage change = [(655 - 807) / 807] x 100
Subtract the new number by the original number
655 - 807 = -152
-152 ÷ 807 = -0.18835192069392812
-0.18835192069392812 x 100 = -18.84%