9.45% is the change from 804 to 880
Calculation steps:
[( 880 - 804 ) ÷ 804] x 100 = 9.45%
Formula
Percentage change = [(880 - 804) / 804] x 100
Subtract the new number by the original number
880 - 804 = 76
76 ÷ 804 = 0.0945273631840796
0.0945273631840796 x 100 = 9.45%