17.24% is the change from 731 to 857
Calculation steps:
[( 857 - 731 ) ÷ 731] x 100 = 17.24%
Formula
Percentage change = [(857 - 731) / 731] x 100
Subtract the new number by the original number
857 - 731 = 126
126 ÷ 731 = 0.17236662106703146
0.17236662106703146 x 100 = 17.24%