9.73% is the change from 668 to 733
Calculation steps:
[( 733 - 668 ) ÷ 668] x 100 = 9.73%
Formula
Percentage change = [(733 - 668) / 668] x 100
Subtract the new number by the original number
733 - 668 = 65
65 ÷ 668 = 0.09730538922155689
0.09730538922155689 x 100 = 9.73%