7.9% is the change from 582 to 628
Calculation steps:
[( 628 - 582 ) ÷ 582] x 100 = 7.9%
Formula
Percentage change = [(628 - 582) / 582] x 100
Subtract the new number by the original number
628 - 582 = 46
46 ÷ 582 = 0.07903780068728522
0.07903780068728522 x 100 = 7.9%