-56.83% is the change from 454 to 196
Calculation steps:
[( 196 - 454 ) ÷ 454] x 100 = -56.83%
Formula
Percentage change = [(196 - 454) / 454] x 100
Subtract the new number by the original number
196 - 454 = -258
-258 ÷ 454 = -0.5682819383259912
-0.5682819383259912 x 100 = -56.83%