165.35% is the change from 303 to 804
Calculation steps:
[( 804 - 303 ) ÷ 303] x 100 = 165.35%
Formula
Percentage change = [(804 - 303) / 303] x 100
Subtract the new number by the original number
804 - 303 = 501
501 ÷ 303 = 1.6534653465346534
1.6534653465346534 x 100 = 165.35%