4.13% is the change from 630 to 656
Calculation steps:
[( 656 - 630 ) ÷ 630] x 100 = 4.13%
Formula
Percentage change = [(656 - 630) / 630] x 100
Subtract the new number by the original number
656 - 630 = 26
26 ÷ 630 = 0.04126984126984127
0.04126984126984127 x 100 = 4.13%