-79.92% is the change from 981 to 197
Calculation steps:
[( 197 - 981 ) ÷ 981] x 100 = -79.92%
Formula
Percentage change = [(197 - 981) / 981] x 100
Subtract the new number by the original number
197 - 981 = -784
-784 ÷ 981 = -0.799184505606524
-0.799184505606524 x 100 = -79.92%