-79.82% is the change from 976 to 197
Calculation steps:
[( 197 - 976 ) ÷ 976] x 100 = -79.82%
Formula
Percentage change = [(197 - 976) / 976] x 100
Subtract the new number by the original number
197 - 976 = -779
-779 ÷ 976 = -0.798155737704918
-0.798155737704918 x 100 = -79.82%