18.86% is the change from 631 to 750
Calculation steps:
[( 750 - 631 ) ÷ 631] x 100 = 18.86%
Formula
Percentage change = [(750 - 631) / 631] x 100
Subtract the new number by the original number
750 - 631 = 119
119 ÷ 631 = 0.18858954041204437
0.18858954041204437 x 100 = 18.86%