10.47% is the change from 745 to 823
Calculation steps:
[( 823 - 745 ) ÷ 745] x 100 = 10.47%
Formula
Percentage change = [(823 - 745) / 745] x 100
Subtract the new number by the original number
823 - 745 = 78
78 ÷ 745 = 0.10469798657718121
0.10469798657718121 x 100 = 10.47%