-93.37% is the change from 769 to 51
Calculation steps:
[( 51 - 769 ) ÷ 769] x 100 = -93.37%
Formula
Percentage change = [(51 - 769) / 769] x 100
Subtract the new number by the original number
51 - 769 = -718
-718 ÷ 769 = -0.9336801040312094
-0.9336801040312094 x 100 = -93.37%