14.74% is the change from 475 to 545
Calculation steps:
[( 545 - 475 ) ÷ 475] x 100 = 14.74%
Formula
Percentage change = [(545 - 475) / 475] x 100
Subtract the new number by the original number
545 - 475 = 70
70 ÷ 475 = 0.14736842105263157
0.14736842105263157 x 100 = 14.74%