16.9% is the change from 728 to 851
Calculation steps:
[( 851 - 728 ) ÷ 728] x 100 = 16.9%
Formula
Percentage change = [(851 - 728) / 728] x 100
Subtract the new number by the original number
851 - 728 = 123
123 ÷ 728 = 0.16895604395604397
0.16895604395604397 x 100 = 16.9%