-27.68% is the change from 773 to 559
Calculation steps:
[( 559 - 773 ) ÷ 773] x 100 = -27.68%
Formula
Percentage change = [(559 - 773) / 773] x 100
Subtract the new number by the original number
559 - 773 = -214
-214 ÷ 773 = -0.276843467011643
-0.276843467011643 x 100 = -27.68%