15.21% is the change from 631 to 727
Calculation steps:
[( 727 - 631 ) ÷ 631] x 100 = 15.21%
Formula
Percentage change = [(727 - 631) / 631] x 100
Subtract the new number by the original number
727 - 631 = 96
96 ÷ 631 = 0.15213946117274169
0.15213946117274169 x 100 = 15.21%