452.41% is the change from 145 to 801
Calculation steps:
[( 801 - 145 ) ÷ 145] x 100 = 452.41%
Formula
Percentage change = [(801 - 145) / 145] x 100
Subtract the new number by the original number
801 - 145 = 656
656 ÷ 145 = 4.524137931034483
4.524137931034483 x 100 = 452.41%