-9.9% is the change from 970 to 874
Calculation steps:
[( 874 - 970 ) ÷ 970] x 100 = -9.9%
Formula
Percentage change = [(874 - 970) / 970] x 100
Subtract the new number by the original number
874 - 970 = -96
-96 ÷ 970 = -0.09896907216494845
-0.09896907216494845 x 100 = -9.9%