-98.84% is the change from 774 to 9
Calculation steps:
[( 9 - 774 ) ÷ 774] x 100 = -98.84%
Formula
Percentage change = [(9 - 774) / 774] x 100
Subtract the new number by the original number
9 - 774 = -765
-765 ÷ 774 = -0.9883720930232558
-0.9883720930232558 x 100 = -98.84%