-21.33% is the change from 769 to 605
Calculation steps:
[( 605 - 769 ) ÷ 769] x 100 = -21.33%
Formula
Percentage change = [(605 - 769) / 769] x 100
Subtract the new number by the original number
605 - 769 = -164
-164 ÷ 769 = -0.21326397919375814
-0.21326397919375814 x 100 = -21.33%