-86.93% is the change from 773 to 101
Calculation steps:
[( 101 - 773 ) ÷ 773] x 100 = -86.93%
Formula
Percentage change = [(101 - 773) / 773] x 100
Subtract the new number by the original number
101 - 773 = -672
-672 ÷ 773 = -0.869340232858991
-0.869340232858991 x 100 = -86.93%