-8.87% is the change from 958 to 873
Calculation steps:
[( 873 - 958 ) ÷ 958] x 100 = -8.87%
Formula
Percentage change = [(873 - 958) / 958] x 100
Subtract the new number by the original number
873 - 958 = -85
-85 ÷ 958 = -0.08872651356993737
-0.08872651356993737 x 100 = -8.87%