18.33% is the change from 480 to 568
Calculation steps:
[( 568 - 480 ) ÷ 480] x 100 = 18.33%
Formula
Percentage change = [(568 - 480) / 480] x 100
Subtract the new number by the original number
568 - 480 = 88
88 ÷ 480 = 0.18333333333333332
0.18333333333333332 x 100 = 18.33%