143.1% is the change from 239 to 581
Calculation steps:
[( 581 - 239 ) ÷ 239] x 100 = 143.1%
Formula
Percentage change = [(581 - 239) / 239] x 100
Subtract the new number by the original number
581 - 239 = 342
342 ÷ 239 = 1.4309623430962344
1.4309623430962344 x 100 = 143.1%