-99.74% is the change from 769 to 2
Calculation steps:
[( 2 - 769 ) ÷ 769] x 100 = -99.74%
Formula
Percentage change = [(2 - 769) / 769] x 100
Subtract the new number by the original number
2 - 769 = -767
-767 ÷ 769 = -0.9973992197659298
-0.9973992197659298 x 100 = -99.74%