8.86% is the change from 756 to 823
Calculation steps:
[( 823 - 756 ) ÷ 756] x 100 = 8.86%
Formula
Percentage change = [(823 - 756) / 756] x 100
Subtract the new number by the original number
823 - 756 = 67
67 ÷ 756 = 0.08862433862433862
0.08862433862433862 x 100 = 8.86%