-23.93% is the change from 861 to 655
Calculation steps:
[( 655 - 861 ) ÷ 861] x 100 = -23.93%
Formula
Percentage change = [(655 - 861) / 861] x 100
Subtract the new number by the original number
655 - 861 = -206
-206 ÷ 861 = -0.23925667828106853
-0.23925667828106853 x 100 = -23.93%