9.73% is the change from 483 to 530
Calculation steps:
[( 530 - 483 ) ÷ 483] x 100 = 9.73%
Formula
Percentage change = [(530 - 483) / 483] x 100
Subtract the new number by the original number
530 - 483 = 47
47 ÷ 483 = 0.09730848861283643
0.09730848861283643 x 100 = 9.73%