5.79% is the change from 501 to 530
Calculation steps:
[( 530 - 501 ) ÷ 501] x 100 = 5.79%
Formula
Percentage change = [(530 - 501) / 501] x 100
Subtract the new number by the original number
530 - 501 = 29
29 ÷ 501 = 0.05788423153692615
0.05788423153692615 x 100 = 5.79%