-97.01% is the change from 769 to 23
Calculation steps:
[( 23 - 769 ) ÷ 769] x 100 = -97.01%
Formula
Percentage change = [(23 - 769) / 769] x 100
Subtract the new number by the original number
23 - 769 = -746
-746 ÷ 769 = -0.9700910273081924
-0.9700910273081924 x 100 = -97.01%