9.71% is the change from 556 to 610
Calculation steps:
[( 610 - 556 ) ÷ 556] x 100 = 9.71%
Formula
Percentage change = [(610 - 556) / 556] x 100
Subtract the new number by the original number
610 - 556 = 54
54 ÷ 556 = 0.09712230215827339
0.09712230215827339 x 100 = 9.71%