15.07% is the change from 471 to 542
Calculation steps:
[( 542 - 471 ) ÷ 471] x 100 = 15.07%
Formula
Percentage change = [(542 - 471) / 471] x 100
Subtract the new number by the original number
542 - 471 = 71
71 ÷ 471 = 0.15074309978768577
0.15074309978768577 x 100 = 15.07%