11.5% is the change from 748 to 834
Calculation steps:
[( 834 - 748 ) ÷ 748] x 100 = 11.5%
Formula
Percentage change = [(834 - 748) / 748] x 100
Subtract the new number by the original number
834 - 748 = 86
86 ÷ 748 = 0.11497326203208556
0.11497326203208556 x 100 = 11.5%