-25.25% is the change from 709 to 530
Calculation steps:
[( 530 - 709 ) ÷ 709] x 100 = -25.25%
Formula
Percentage change = [(530 - 709) / 709] x 100
Subtract the new number by the original number
530 - 709 = -179
-179 ÷ 709 = -0.2524682651622003
-0.2524682651622003 x 100 = -25.25%