7.55% is the change from 556 to 598
Calculation steps:
[( 598 - 556 ) ÷ 556] x 100 = 7.55%
Formula
Percentage change = [(598 - 556) / 556] x 100
Subtract the new number by the original number
598 - 556 = 42
42 ÷ 556 = 0.07553956834532374
0.07553956834532374 x 100 = 7.55%