3.98% is the change from 804 to 836
Calculation steps:
[( 836 - 804 ) ÷ 804] x 100 = 3.98%
Formula
Percentage change = [(836 - 804) / 804] x 100
Subtract the new number by the original number
836 - 804 = 32
32 ÷ 804 = 0.03980099502487562
0.03980099502487562 x 100 = 3.98%