-23.81% is the change from 861 to 656
Calculation steps:
[( 656 - 861 ) ÷ 861] x 100 = -23.81%
Formula
Percentage change = [(656 - 861) / 861] x 100
Subtract the new number by the original number
656 - 861 = -205
-205 ÷ 861 = -0.23809523809523808
-0.23809523809523808 x 100 = -23.81%