-22.9% is the change from 773 to 596
Calculation steps:
[( 596 - 773 ) ÷ 773] x 100 = -22.9%
Formula
Percentage change = [(596 - 773) / 773] x 100
Subtract the new number by the original number
596 - 773 = -177
-177 ÷ 773 = -0.22897800776196636
-0.22897800776196636 x 100 = -22.9%