16.59% is the change from 621 to 724
Calculation steps:
[( 724 - 621 ) ÷ 621] x 100 = 16.59%
Formula
Percentage change = [(724 - 621) / 621] x 100
Subtract the new number by the original number
724 - 621 = 103
103 ÷ 621 = 0.16586151368760063
0.16586151368760063 x 100 = 16.59%