21.4% is the change from 584 to 709
Calculation steps:
[( 709 - 584 ) ÷ 584] x 100 = 21.4%
Formula
Percentage change = [(709 - 584) / 584] x 100
Subtract the new number by the original number
709 - 584 = 125
125 ÷ 584 = 0.21404109589041095
0.21404109589041095 x 100 = 21.4%