8.42% is the change from 677 to 734
Calculation steps:
[( 734 - 677 ) ÷ 677] x 100 = 8.42%
Formula
Percentage change = [(734 - 677) / 677] x 100
Subtract the new number by the original number
734 - 677 = 57
57 ÷ 677 = 0.08419497784342689
0.08419497784342689 x 100 = 8.42%