4.85% is the change from 825 to 865
Calculation steps:
[( 865 - 825 ) ÷ 825] x 100 = 4.85%
Formula
Percentage change = [(865 - 825) / 825] x 100
Subtract the new number by the original number
865 - 825 = 40
40 ÷ 825 = 0.048484848484848485
0.048484848484848485 x 100 = 4.85%