-21.13% is the change from 710 to 560
Calculation steps:
[( 560 - 710 ) ÷ 710] x 100 = -21.13%
Formula
Percentage change = [(560 - 710) / 710] x 100
Subtract the new number by the original number
560 - 710 = -150
-150 ÷ 710 = -0.2112676056338028
-0.2112676056338028 x 100 = -21.13%