-97.93% is the change from 772 to 16
Calculation steps:
[( 16 - 772 ) ÷ 772] x 100 = -97.93%
Formula
Percentage change = [(16 - 772) / 772] x 100
Subtract the new number by the original number
16 - 772 = -756
-756 ÷ 772 = -0.9792746113989638
-0.9792746113989638 x 100 = -97.93%