-98.58% is the change from 774 to 11
Calculation steps:
[( 11 - 774 ) ÷ 774] x 100 = -98.58%
Formula
Percentage change = [(11 - 774) / 774] x 100
Subtract the new number by the original number
11 - 774 = -763
-763 ÷ 774 = -0.9857881136950905
-0.9857881136950905 x 100 = -98.58%