-38.03% is the change from 773 to 479
Calculation steps:
[( 479 - 773 ) ÷ 773] x 100 = -38.03%
Formula
Percentage change = [(479 - 773) / 773] x 100
Subtract the new number by the original number
479 - 773 = -294
-294 ÷ 773 = -0.38033635187580855
-0.38033635187580855 x 100 = -38.03%