-18.85% is the change from 960 to 779
Calculation steps:
[( 779 - 960 ) ÷ 960] x 100 = -18.85%
Formula
Percentage change = [(779 - 960) / 960] x 100
Subtract the new number by the original number
779 - 960 = -181
-181 ÷ 960 = -0.18854166666666666
-0.18854166666666666 x 100 = -18.85%