16.9% is the change from 580 to 678
Calculation steps:
[( 678 - 580 ) ÷ 580] x 100 = 16.9%
Formula
Percentage change = [(678 - 580) / 580] x 100
Subtract the new number by the original number
678 - 580 = 98
98 ÷ 580 = 0.16896551724137931
0.16896551724137931 x 100 = 16.9%