7.51% is the change from 586 to 630
Calculation steps:
[( 630 - 586 ) ÷ 586] x 100 = 7.51%
Formula
Percentage change = [(630 - 586) / 586] x 100
Subtract the new number by the original number
630 - 586 = 44
44 ÷ 586 = 0.07508532423208192
0.07508532423208192 x 100 = 7.51%