12.95% is the change from 556 to 628
Calculation steps:
[( 628 - 556 ) ÷ 556] x 100 = 12.95%
Formula
Percentage change = [(628 - 556) / 556] x 100
Subtract the new number by the original number
628 - 556 = 72
72 ÷ 556 = 0.12949640287769784
0.12949640287769784 x 100 = 12.95%