-98.58% is the change from 776 to 11
Calculation steps:
[( 11 - 776 ) ÷ 776] x 100 = -98.58%
Formula
Percentage change = [(11 - 776) / 776] x 100
Subtract the new number by the original number
11 - 776 = -765
-765 ÷ 776 = -0.9858247422680413
-0.9858247422680413 x 100 = -98.58%