5.29% is the change from 529 to 557
Calculation steps:
[( 557 - 529 ) ÷ 529] x 100 = 5.29%
Formula
Percentage change = [(557 - 529) / 529] x 100
Subtract the new number by the original number
557 - 529 = 28
28 ÷ 529 = 0.052930056710775046
0.052930056710775046 x 100 = 5.29%