-11.95% is the change from 979 to 862
Calculation steps:
[( 862 - 979 ) ÷ 979] x 100 = -11.95%
Formula
Percentage change = [(862 - 979) / 979] x 100
Subtract the new number by the original number
862 - 979 = -117
-117 ÷ 979 = -0.1195097037793667
-0.1195097037793667 x 100 = -11.95%