14.19% is the change from 585 to 668
Calculation steps:
[( 668 - 585 ) ÷ 585] x 100 = 14.19%
Formula
Percentage change = [(668 - 585) / 585] x 100
Subtract the new number by the original number
668 - 585 = 83
83 ÷ 585 = 0.14188034188034188
0.14188034188034188 x 100 = 14.19%