8.82% is the change from 680 to 740
Calculation steps:
[( 740 - 680 ) ÷ 680] x 100 = 8.82%
Formula
Percentage change = [(740 - 680) / 680] x 100
Subtract the new number by the original number
740 - 680 = 60
60 ÷ 680 = 0.08823529411764706
0.08823529411764706 x 100 = 8.82%