16.42% is the change from 731 to 851
Calculation steps:
[( 851 - 731 ) ÷ 731] x 100 = 16.42%
Formula
Percentage change = [(851 - 731) / 731] x 100
Subtract the new number by the original number
851 - 731 = 120
120 ÷ 731 = 0.16415868673050615
0.16415868673050615 x 100 = 16.42%