-44.48% is the change from 861 to 478
Calculation steps:
[( 478 - 861 ) ÷ 861] x 100 = -44.48%
Formula
Percentage change = [(478 - 861) / 861] x 100
Subtract the new number by the original number
478 - 861 = -383
-383 ÷ 861 = -0.4448315911730546
-0.4448315911730546 x 100 = -44.48%