9.75% is the change from 677 to 743
Calculation steps:
[( 743 - 677 ) ÷ 677] x 100 = 9.75%
Formula
Percentage change = [(743 - 677) / 677] x 100
Subtract the new number by the original number
743 - 677 = 66
66 ÷ 677 = 0.09748892171344166
0.09748892171344166 x 100 = 9.75%