-88.19% is the change from 779 to 92
Calculation steps:
[( 92 - 779 ) ÷ 779] x 100 = -88.19%
Formula
Percentage change = [(92 - 779) / 779] x 100
Subtract the new number by the original number
92 - 779 = -687
-687 ÷ 779 = -0.8818998716302953
-0.8818998716302953 x 100 = -88.19%