29.89% is the change from 619 to 804
Calculation steps:
[( 804 - 619 ) ÷ 619] x 100 = 29.89%
Formula
Percentage change = [(804 - 619) / 619] x 100
Subtract the new number by the original number
804 - 619 = 185
185 ÷ 619 = 0.2988691437802908
0.2988691437802908 x 100 = 29.89%