-52.56% is the change from 879 to 417
Calculation steps:
[( 417 - 879 ) ÷ 879] x 100 = -52.56%
Formula
Percentage change = [(417 - 879) / 879] x 100
Subtract the new number by the original number
417 - 879 = -462
-462 ÷ 879 = -0.5255972696245734
-0.5255972696245734 x 100 = -52.56%