110.36% is the change from 280 to 589
Calculation steps:
[( 589 - 280 ) ÷ 280] x 100 = 110.36%
Formula
Percentage change = [(589 - 280) / 280] x 100
Subtract the new number by the original number
589 - 280 = 309
309 ÷ 280 = 1.1035714285714286
1.1035714285714286 x 100 = 110.36%