0.49% is the change from 814 to 818
Calculation steps:
[( 818 - 814 ) ÷ 814] x 100 = 0.49%
Formula
Percentage change = [(818 - 814) / 814] x 100
Subtract the new number by the original number
818 - 814 = 4
4 ÷ 814 = 0.004914004914004914
0.004914004914004914 x 100 = 0.49%