19.51% is the change from 610 to 729
Calculation steps:
[( 729 - 610 ) ÷ 610] x 100 = 19.51%
Formula
Percentage change = [(729 - 610) / 610] x 100
Subtract the new number by the original number
729 - 610 = 119
119 ÷ 610 = 0.19508196721311474
0.19508196721311474 x 100 = 19.51%