23.13% is the change from 804 to 990
Calculation steps:
[( 990 - 804 ) ÷ 804] x 100 = 23.13%
Formula
Percentage change = [(990 - 804) / 804] x 100
Subtract the new number by the original number
990 - 804 = 186
186 ÷ 804 = 0.23134328358208955
0.23134328358208955 x 100 = 23.13%