8.72% is the change from 757 to 823
Calculation steps:
[( 823 - 757 ) ÷ 757] x 100 = 8.72%
Formula
Percentage change = [(823 - 757) / 757] x 100
Subtract the new number by the original number
823 - 757 = 66
66 ÷ 757 = 0.08718626155878467
0.08718626155878467 x 100 = 8.72%