3.83% is the change from 784 to 814
Calculation steps:
[( 814 - 784 ) ÷ 784] x 100 = 3.83%
Formula
Percentage change = [(814 - 784) / 784] x 100
Subtract the new number by the original number
814 - 784 = 30
30 ÷ 784 = 0.03826530612244898
0.03826530612244898 x 100 = 3.83%