20.04% is the change from 484 to 581
Calculation steps:
[( 581 - 484 ) ÷ 484] x 100 = 20.04%
Formula
Percentage change = [(581 - 484) / 484] x 100
Subtract the new number by the original number
581 - 484 = 97
97 ÷ 484 = 0.20041322314049587
0.20041322314049587 x 100 = 20.04%