33.85% is the change from 715 to 957
Calculation steps:
[( 957 - 715 ) ÷ 715] x 100 = 33.85%
Formula
Percentage change = [(957 - 715) / 715] x 100
Subtract the new number by the original number
957 - 715 = 242
242 ÷ 715 = 0.3384615384615385
0.3384615384615385 x 100 = 33.85%