-79.41% is the change from 981 to 202
Calculation steps:
[( 202 - 981 ) ÷ 981] x 100 = -79.41%
Formula
Percentage change = [(202 - 981) / 981] x 100
Subtract the new number by the original number
202 - 981 = -779
-779 ÷ 981 = -0.7940876656472987
-0.7940876656472987 x 100 = -79.41%