-8.56% is the change from 958 to 876
Calculation steps:
[( 876 - 958 ) ÷ 958] x 100 = -8.56%
Formula
Percentage change = [(876 - 958) / 958] x 100
Subtract the new number by the original number
876 - 958 = -82
-82 ÷ 958 = -0.08559498956158663
-0.08559498956158663 x 100 = -8.56%