5.3% is the change from 830 to 874
Calculation steps:
[( 874 - 830 ) ÷ 830] x 100 = 5.3%
Formula
Percentage change = [(874 - 830) / 830] x 100
Subtract the new number by the original number
874 - 830 = 44
44 ÷ 830 = 0.05301204819277108
0.05301204819277108 x 100 = 5.3%