4.63% is the change from 863 to 903
Calculation steps:
[( 903 - 863 ) ÷ 863] x 100 = 4.63%
Formula
Percentage change = [(903 - 863) / 863] x 100
Subtract the new number by the original number
903 - 863 = 40
40 ÷ 863 = 0.046349942062572425
0.046349942062572425 x 100 = 4.63%