17.87% is the change from 722 to 851
Calculation steps:
[( 851 - 722 ) ÷ 722] x 100 = 17.87%
Formula
Percentage change = [(851 - 722) / 722] x 100
Subtract the new number by the original number
851 - 722 = 129
129 ÷ 722 = 0.1786703601108033
0.1786703601108033 x 100 = 17.87%