4.13% is the change from 800 to 833
Calculation steps:
[( 833 - 800 ) ÷ 800] x 100 = 4.13%
Formula
Percentage change = [(833 - 800) / 800] x 100
Subtract the new number by the original number
833 - 800 = 33
33 ÷ 800 = 0.04125
0.04125 x 100 = 4.13%
Example