-41.4% is the change from 773 to 453
Calculation steps:
[( 453 - 773 ) ÷ 773] x 100 = -41.4%
Formula
Percentage change = [(453 - 773) / 773] x 100
Subtract the new number by the original number
453 - 773 = -320
-320 ÷ 773 = -0.4139715394566624
-0.4139715394566624 x 100 = -41.4%