15.34% is the change from 580 to 669
Calculation steps:
[( 669 - 580 ) ÷ 580] x 100 = 15.34%
Formula
Percentage change = [(669 - 580) / 580] x 100
Subtract the new number by the original number
669 - 580 = 89
89 ÷ 580 = 0.15344827586206897
0.15344827586206897 x 100 = 15.34%