49.48% is the change from 580 to 867
Calculation steps:
[( 867 - 580 ) ÷ 580] x 100 = 49.48%
Formula
Percentage change = [(867 - 580) / 580] x 100
Subtract the new number by the original number
867 - 580 = 287
287 ÷ 580 = 0.49482758620689654
0.49482758620689654 x 100 = 49.48%