15.16% is the change from 475 to 547
Calculation steps:
[( 547 - 475 ) ÷ 475] x 100 = 15.16%
Formula
Percentage change = [(547 - 475) / 475] x 100
Subtract the new number by the original number
547 - 475 = 72
72 ÷ 475 = 0.15157894736842106
0.15157894736842106 x 100 = 15.16%