18.39% is the change from 484 to 573
Calculation steps:
[( 573 - 484 ) ÷ 484] x 100 = 18.39%
Formula
Percentage change = [(573 - 484) / 484] x 100
Subtract the new number by the original number
573 - 484 = 89
89 ÷ 484 = 0.18388429752066116
0.18388429752066116 x 100 = 18.39%