3.83% is the change from 810 to 841
Calculation steps:
[( 841 - 810 ) ÷ 810] x 100 = 3.83%
Formula
Percentage change = [(841 - 810) / 810] x 100
Subtract the new number by the original number
841 - 810 = 31
31 ÷ 810 = 0.03827160493827161
0.03827160493827161 x 100 = 3.83%