16.83% is the change from 624 to 729
Calculation steps:
[( 729 - 624 ) ÷ 624] x 100 = 16.83%
Formula
Percentage change = [(729 - 624) / 624] x 100
Subtract the new number by the original number
729 - 624 = 105
105 ÷ 624 = 0.16826923076923078
0.16826923076923078 x 100 = 16.83%