-17.39% is the change from 943 to 779
Calculation steps:
[( 779 - 943 ) ÷ 943] x 100 = -17.39%
Formula
Percentage change = [(779 - 943) / 943] x 100
Subtract the new number by the original number
779 - 943 = -164
-164 ÷ 943 = -0.17391304347826086
-0.17391304347826086 x 100 = -17.39%