8.38% is the change from 823 to 892
Calculation steps:
[( 892 - 823 ) ÷ 823] x 100 = 8.38%
Formula
Percentage change = [(892 - 823) / 823] x 100
Subtract the new number by the original number
892 - 823 = 69
69 ÷ 823 = 0.08383961117861483
0.08383961117861483 x 100 = 8.38%