6.44% is the change from 823 to 876
Calculation steps:
[( 876 - 823 ) ÷ 823] x 100 = 6.44%
Formula
Percentage change = [(876 - 823) / 823] x 100
Subtract the new number by the original number
876 - 823 = 53
53 ÷ 823 = 0.06439854191980558
0.06439854191980558 x 100 = 6.44%