4.64% is the change from 582 to 609
Calculation steps:
[( 609 - 582 ) ÷ 582] x 100 = 4.64%
Formula
Percentage change = [(609 - 582) / 582] x 100
Subtract the new number by the original number
609 - 582 = 27
27 ÷ 582 = 0.04639175257731959
0.04639175257731959 x 100 = 4.64%