68.91% is the change from 476 to 804
Calculation steps:
[( 804 - 476 ) ÷ 476] x 100 = 68.91%
Formula
Percentage change = [(804 - 476) / 476] x 100
Subtract the new number by the original number
804 - 476 = 328
328 ÷ 476 = 0.6890756302521008
0.6890756302521008 x 100 = 68.91%