-43.32% is the change from 861 to 488
Calculation steps:
[( 488 - 861 ) ÷ 861] x 100 = -43.32%
Formula
Percentage change = [(488 - 861) / 861] x 100
Subtract the new number by the original number
488 - 861 = -373
-373 ÷ 861 = -0.4332171893147503
-0.4332171893147503 x 100 = -43.32%