-8.81% is the change from 954 to 870
Calculation steps:
[( 870 - 954 ) ÷ 954] x 100 = -8.81%
Formula
Percentage change = [(870 - 954) / 954] x 100
Subtract the new number by the original number
870 - 954 = -84
-84 ÷ 954 = -0.0880503144654088
-0.0880503144654088 x 100 = -8.81%