-46.88% is the change from 866 to 460
Calculation steps:
[( 460 - 866 ) ÷ 866] x 100 = -46.88%
Formula
Percentage change = [(460 - 866) / 866] x 100
Subtract the new number by the original number
460 - 866 = -406
-406 ÷ 866 = -0.46882217090069284
-0.46882217090069284 x 100 = -46.88%