-22.73% is the change from 849 to 656
Calculation steps:
[( 656 - 849 ) ÷ 849] x 100 = -22.73%
Formula
Percentage change = [(656 - 849) / 849] x 100
Subtract the new number by the original number
656 - 849 = -193
-193 ÷ 849 = -0.22732626619552415
-0.22732626619552415 x 100 = -22.73%