9.98% is the change from 471 to 518
Calculation steps:
[( 518 - 471 ) ÷ 471] x 100 = 9.98%
Formula
Percentage change = [(518 - 471) / 471] x 100
Subtract the new number by the original number
518 - 471 = 47
47 ÷ 471 = 0.09978768577494693
0.09978768577494693 x 100 = 9.98%