13.38% is the change from 598 to 678
Calculation steps:
[( 678 - 598 ) ÷ 598] x 100 = 13.38%
Formula
Percentage change = [(678 - 598) / 598] x 100
Subtract the new number by the original number
678 - 598 = 80
80 ÷ 598 = 0.13377926421404682
0.13377926421404682 x 100 = 13.38%