3.47% is the change from 806 to 834
Calculation steps:
[( 834 - 806 ) ÷ 806] x 100 = 3.47%
Formula
Percentage change = [(834 - 806) / 806] x 100
Subtract the new number by the original number
834 - 806 = 28
28 ÷ 806 = 0.034739454094292806
0.034739454094292806 x 100 = 3.47%