18.54% is the change from 480 to 569
Calculation steps:
[( 569 - 480 ) ÷ 480] x 100 = 18.54%
Formula
Percentage change = [(569 - 480) / 480] x 100
Subtract the new number by the original number
569 - 480 = 89
89 ÷ 480 = 0.18541666666666667
0.18541666666666667 x 100 = 18.54%