126.48% is the change from 355 to 804
Calculation steps:
[( 804 - 355 ) ÷ 355] x 100 = 126.48%
Formula
Percentage change = [(804 - 355) / 355] x 100
Subtract the new number by the original number
804 - 355 = 449
449 ÷ 355 = 1.2647887323943663
1.2647887323943663 x 100 = 126.48%