14.44% is the change from 630 to 721
Calculation steps:
[( 721 - 630 ) ÷ 630] x 100 = 14.44%
Formula
Percentage change = [(721 - 630) / 630] x 100
Subtract the new number by the original number
721 - 630 = 91
91 ÷ 630 = 0.14444444444444443
0.14444444444444443 x 100 = 14.44%