7.63% is the change from 839 to 903
Calculation steps:
[( 903 - 839 ) ÷ 839] x 100 = 7.63%
Formula
Percentage change = [(903 - 839) / 839] x 100
Subtract the new number by the original number
903 - 839 = 64
64 ÷ 839 = 0.07628128724672228
0.07628128724672228 x 100 = 7.63%