4.52% is the change from 863 to 902
Calculation steps:
[( 902 - 863 ) ÷ 863] x 100 = 4.52%
Formula
Percentage change = [(902 - 863) / 863] x 100
Subtract the new number by the original number
902 - 863 = 39
39 ÷ 863 = 0.04519119351100811
0.04519119351100811 x 100 = 4.52%