-20.26% is the change from 765 to 610
Calculation steps:
[( 610 - 765 ) ÷ 765] x 100 = -20.26%
Formula
Percentage change = [(610 - 765) / 765] x 100
Subtract the new number by the original number
610 - 765 = -155
-155 ÷ 765 = -0.20261437908496732
-0.20261437908496732 x 100 = -20.26%