8.5% is the change from 729 to 791
Calculation steps:
[( 791 - 729 ) ÷ 729] x 100 = 8.5%
Formula
Percentage change = [(791 - 729) / 729] x 100
Subtract the new number by the original number
791 - 729 = 62
62 ÷ 729 = 0.0850480109739369
0.0850480109739369 x 100 = 8.5%