4.04% is the change from 816 to 849
Calculation steps:
[( 849 - 816 ) ÷ 816] x 100 = 4.04%
Formula
Percentage change = [(849 - 816) / 816] x 100
Subtract the new number by the original number
849 - 816 = 33
33 ÷ 816 = 0.04044117647058824
0.04044117647058824 x 100 = 4.04%