13.9% is the change from 554 to 631
Calculation steps:
[( 631 - 554 ) ÷ 554] x 100 = 13.9%
Formula
Percentage change = [(631 - 554) / 554] x 100
Subtract the new number by the original number
631 - 554 = 77
77 ÷ 554 = 0.13898916967509026
0.13898916967509026 x 100 = 13.9%