108.24% is the change from 279 to 581
Calculation steps:
[( 581 - 279 ) ÷ 279] x 100 = 108.24%
Formula
Percentage change = [(581 - 279) / 279] x 100
Subtract the new number by the original number
581 - 279 = 302
302 ÷ 279 = 1.082437275985663
1.082437275985663 x 100 = 108.24%