570.27% is the change from 74 to 496
Calculation steps:
[( 496 - 74 ) ÷ 74] x 100 = 570.27%
Formula
Percentage change = [(496 - 74) / 74] x 100
Subtract the new number by the original number
496 - 74 = 422
422 ÷ 74 = 5.702702702702703
5.702702702702703 x 100 = 570.27%