-18.55% is the change from 954 to 777
Calculation steps:
[( 777 - 954 ) ÷ 954] x 100 = -18.55%
Formula
Percentage change = [(777 - 954) / 954] x 100
Subtract the new number by the original number
777 - 954 = -177
-177 ÷ 954 = -0.18553459119496854
-0.18553459119496854 x 100 = -18.55%