310.27% is the change from 146 to 599
Calculation steps:
[( 599 - 146 ) ÷ 146] x 100 = 310.27%
Formula
Percentage change = [(599 - 146) / 146] x 100
Subtract the new number by the original number
599 - 146 = 453
453 ÷ 146 = 3.1027397260273974
3.1027397260273974 x 100 = 310.27%