-45.13% is the change from 709 to 389
Calculation steps:
[( 389 - 709 ) ÷ 709] x 100 = -45.13%
Formula
Percentage change = [(389 - 709) / 709] x 100
Subtract the new number by the original number
389 - 709 = -320
-320 ÷ 709 = -0.4513399153737659
-0.4513399153737659 x 100 = -45.13%