17.74% is the change from 727 to 856
Calculation steps:
[( 856 - 727 ) ÷ 727] x 100 = 17.74%
Formula
Percentage change = [(856 - 727) / 727] x 100
Subtract the new number by the original number
856 - 727 = 129
129 ÷ 727 = 0.17744154057771663
0.17744154057771663 x 100 = 17.74%