466.2% is the change from 142 to 804
Calculation steps:
[( 804 - 142 ) ÷ 142] x 100 = 466.2%
Formula
Percentage change = [(804 - 142) / 142] x 100
Subtract the new number by the original number
804 - 142 = 662
662 ÷ 142 = 4.661971830985915
4.661971830985915 x 100 = 466.2%