-32.99% is the change from 879 to 589
Calculation steps:
[( 589 - 879 ) ÷ 879] x 100 = -32.99%
Formula
Percentage change = [(589 - 879) / 879] x 100
Subtract the new number by the original number
589 - 879 = -290
-290 ÷ 879 = -0.32992036405005687
-0.32992036405005687 x 100 = -32.99%