44.66% is the change from 580 to 839
Calculation steps:
[( 839 - 580 ) ÷ 580] x 100 = 44.66%
Formula
Percentage change = [(839 - 580) / 580] x 100
Subtract the new number by the original number
839 - 580 = 259
259 ÷ 580 = 0.44655172413793104
0.44655172413793104 x 100 = 44.66%