9.38% is the change from 576 to 630
Calculation steps:
[( 630 - 576 ) ÷ 576] x 100 = 9.38%
Formula
Percentage change = [(630 - 576) / 576] x 100
Subtract the new number by the original number
630 - 576 = 54
54 ÷ 576 = 0.09375
0.09375 x 100 = 9.38%
Example