69.62% is the change from 474 to 804
Calculation steps:
[( 804 - 474 ) ÷ 474] x 100 = 69.62%
Formula
Percentage change = [(804 - 474) / 474] x 100
Subtract the new number by the original number
804 - 474 = 330
330 ÷ 474 = 0.6962025316455697
0.6962025316455697 x 100 = 69.62%