-2.68% is the change from 710 to 691
Calculation steps:
[( 691 - 710 ) ÷ 710] x 100 = -2.68%
Formula
Percentage change = [(691 - 710) / 710] x 100
Subtract the new number by the original number
691 - 710 = -19
-19 ÷ 710 = -0.02676056338028169
-0.02676056338028169 x 100 = -2.68%