28.69% is the change from 711 to 915
Calculation steps:
[( 915 - 711 ) ÷ 711] x 100 = 28.69%
Formula
Percentage change = [(915 - 711) / 711] x 100
Subtract the new number by the original number
915 - 711 = 204
204 ÷ 711 = 0.2869198312236287
0.2869198312236287 x 100 = 28.69%