14.33% is the change from 586 to 670
Calculation steps:
[( 670 - 586 ) ÷ 586] x 100 = 14.33%
Formula
Percentage change = [(670 - 586) / 586] x 100
Subtract the new number by the original number
670 - 586 = 84
84 ÷ 586 = 0.14334470989761092
0.14334470989761092 x 100 = 14.33%