-93.16% is the change from 979 to 67
Calculation steps:
[( 67 - 979 ) ÷ 979] x 100 = -93.16%
Formula
Percentage change = [(67 - 979) / 979] x 100
Subtract the new number by the original number
67 - 979 = -912
-912 ÷ 979 = -0.9315628192032687
-0.9315628192032687 x 100 = -93.16%