-96.41% is the change from 779 to 28
Calculation steps:
[( 28 - 779 ) ÷ 779] x 100 = -96.41%
Formula
Percentage change = [(28 - 779) / 779] x 100
Subtract the new number by the original number
28 - 779 = -751
-751 ÷ 779 = -0.9640564826700898
-0.9640564826700898 x 100 = -96.41%