-43.93% is the change from 783 to 439
Calculation steps:
[( 439 - 783 ) ÷ 783] x 100 = -43.93%
Formula
Percentage change = [(439 - 783) / 783] x 100
Subtract the new number by the original number
439 - 783 = -344
-344 ÷ 783 = -0.4393358876117497
-0.4393358876117497 x 100 = -43.93%