-38.22% is the change from 709 to 438
Calculation steps:
[( 438 - 709 ) ÷ 709] x 100 = -38.22%
Formula
Percentage change = [(438 - 709) / 709] x 100
Subtract the new number by the original number
438 - 709 = -271
-271 ÷ 709 = -0.382228490832158
-0.382228490832158 x 100 = -38.22%