-97.93% is the change from 774 to 16
Calculation steps:
[( 16 - 774 ) ÷ 774] x 100 = -97.93%
Formula
Percentage change = [(16 - 774) / 774] x 100
Subtract the new number by the original number
16 - 774 = -758
-758 ÷ 774 = -0.979328165374677
-0.979328165374677 x 100 = -97.93%