13.18% is the change from 592 to 670
Calculation steps:
[( 670 - 592 ) ÷ 592] x 100 = 13.18%
Formula
Percentage change = [(670 - 592) / 592] x 100
Subtract the new number by the original number
670 - 592 = 78
78 ÷ 592 = 0.13175675675675674
0.13175675675675674 x 100 = 13.18%