0.24% is the change from 823 to 825
Calculation steps:
[( 825 - 823 ) ÷ 823] x 100 = 0.24%
Formula
Percentage change = [(825 - 823) / 823] x 100
Subtract the new number by the original number
825 - 823 = 2
2 ÷ 823 = 0.002430133657351154
0.002430133657351154 x 100 = 0.24%