12.74% is the change from 636 to 717
Calculation steps:
[( 717 - 636 ) ÷ 636] x 100 = 12.74%
Formula
Percentage change = [(717 - 636) / 636] x 100
Subtract the new number by the original number
717 - 636 = 81
81 ÷ 636 = 0.12735849056603774
0.12735849056603774 x 100 = 12.74%