21.75% is the change from 469 to 571
Calculation steps:
[( 571 - 469 ) ÷ 469] x 100 = 21.75%
Formula
Percentage change = [(571 - 469) / 469] x 100
Subtract the new number by the original number
571 - 469 = 102
102 ÷ 469 = 0.21748400852878466
0.21748400852878466 x 100 = 21.75%