4.88% is the change from 861 to 903
Calculation steps:
[( 903 - 861 ) ÷ 861] x 100 = 4.88%
Formula
Percentage change = [(903 - 861) / 861] x 100
Subtract the new number by the original number
903 - 861 = 42
42 ÷ 861 = 0.04878048780487805
0.04878048780487805 x 100 = 4.88%