-42.82% is the change from 773 to 442
Calculation steps:
[( 442 - 773 ) ÷ 773] x 100 = -42.82%
Formula
Percentage change = [(442 - 773) / 773] x 100
Subtract the new number by the original number
442 - 773 = -331
-331 ÷ 773 = -0.4282018111254851
-0.4282018111254851 x 100 = -42.82%