12.36% is the change from 631 to 709
Calculation steps:
[( 709 - 631 ) ÷ 631] x 100 = 12.36%
Formula
Percentage change = [(709 - 631) / 631] x 100
Subtract the new number by the original number
709 - 631 = 78
78 ÷ 631 = 0.12361331220285261
0.12361331220285261 x 100 = 12.36%