4.47% is the change from 806 to 842
Calculation steps:
[( 842 - 806 ) ÷ 806] x 100 = 4.47%
Formula
Percentage change = [(842 - 806) / 806] x 100
Subtract the new number by the original number
842 - 806 = 36
36 ÷ 806 = 0.04466501240694789
0.04466501240694789 x 100 = 4.47%