-14.08% is the change from 710 to 610
Calculation steps:
[( 610 - 710 ) ÷ 710] x 100 = -14.08%
Formula
Percentage change = [(610 - 710) / 710] x 100
Subtract the new number by the original number
610 - 710 = -100
-100 ÷ 710 = -0.14084507042253522
-0.14084507042253522 x 100 = -14.08%