13.31% is the change from 631 to 715
Calculation steps:
[( 715 - 631 ) ÷ 631] x 100 = 13.31%
Formula
Percentage change = [(715 - 631) / 631] x 100
Subtract the new number by the original number
715 - 631 = 84
84 ÷ 631 = 0.13312202852614896
0.13312202852614896 x 100 = 13.31%