18.3% is the change from 481 to 569
Calculation steps:
[( 569 - 481 ) ÷ 481] x 100 = 18.3%
Formula
Percentage change = [(569 - 481) / 481] x 100
Subtract the new number by the original number
569 - 481 = 88
88 ÷ 481 = 0.18295218295218296
0.18295218295218296 x 100 = 18.3%