28.67% is the change from 715 to 920
Calculation steps:
[( 920 - 715 ) ÷ 715] x 100 = 28.67%
Formula
Percentage change = [(920 - 715) / 715] x 100
Subtract the new number by the original number
920 - 715 = 205
205 ÷ 715 = 0.2867132867132867
0.2867132867132867 x 100 = 28.67%