-8.46% is the change from 957 to 876
Calculation steps:
[( 876 - 957 ) ÷ 957] x 100 = -8.46%
Formula
Percentage change = [(876 - 957) / 957] x 100
Subtract the new number by the original number
876 - 957 = -81
-81 ÷ 957 = -0.08463949843260188
-0.08463949843260188 x 100 = -8.46%