-38.08% is the change from 709 to 439
Calculation steps:
[( 439 - 709 ) ÷ 709] x 100 = -38.08%
Formula
Percentage change = [(439 - 709) / 709] x 100
Subtract the new number by the original number
439 - 709 = -270
-270 ÷ 709 = -0.38081805359661497
-0.38081805359661497 x 100 = -38.08%