14.53% is the change from 585 to 670
Calculation steps:
[( 670 - 585 ) ÷ 585] x 100 = 14.53%
Formula
Percentage change = [(670 - 585) / 585] x 100
Subtract the new number by the original number
670 - 585 = 85
85 ÷ 585 = 0.1452991452991453
0.1452991452991453 x 100 = 14.53%