4.17% is the change from 839 to 874
Calculation steps:
[( 874 - 839 ) ÷ 839] x 100 = 4.17%
Formula
Percentage change = [(874 - 839) / 839] x 100
Subtract the new number by the original number
874 - 839 = 35
35 ÷ 839 = 0.041716328963051254
0.041716328963051254 x 100 = 4.17%