1.87% is the change from 804 to 819
Calculation steps:
[( 819 - 804 ) ÷ 804] x 100 = 1.87%
Formula
Percentage change = [(819 - 804) / 804] x 100
Subtract the new number by the original number
819 - 804 = 15
15 ÷ 804 = 0.018656716417910446
0.018656716417910446 x 100 = 1.87%