16.79% is the change from 804 to 939
Calculation steps:
[( 939 - 804 ) ÷ 804] x 100 = 16.79%
Formula
Percentage change = [(939 - 804) / 804] x 100
Subtract the new number by the original number
939 - 804 = 135
135 ÷ 804 = 0.16791044776119404
0.16791044776119404 x 100 = 16.79%