3.04% is the change from 823 to 848
Calculation steps:
[( 848 - 823 ) ÷ 823] x 100 = 3.04%
Formula
Percentage change = [(848 - 823) / 823] x 100
Subtract the new number by the original number
848 - 823 = 25
25 ÷ 823 = 0.030376670716889428
0.030376670716889428 x 100 = 3.04%