359.59% is the change from 146 to 671
Calculation steps:
[( 671 - 146 ) ÷ 146] x 100 = 359.59%
Formula
Percentage change = [(671 - 146) / 146] x 100
Subtract the new number by the original number
671 - 146 = 525
525 ÷ 146 = 3.595890410958904
3.595890410958904 x 100 = 359.59%