-25.21% is the change from 710 to 531
Calculation steps:
[( 531 - 710 ) ÷ 710] x 100 = -25.21%
Formula
Percentage change = [(531 - 710) / 710] x 100
Subtract the new number by the original number
531 - 710 = -179
-179 ÷ 710 = -0.252112676056338
-0.252112676056338 x 100 = -25.21%