-23.72% is the change from 860 to 656
Calculation steps:
[( 656 - 860 ) ÷ 860] x 100 = -23.72%
Formula
Percentage change = [(656 - 860) / 860] x 100
Subtract the new number by the original number
656 - 860 = -204
-204 ÷ 860 = -0.2372093023255814
-0.2372093023255814 x 100 = -23.72%