11.23% is the change from 668 to 743
Calculation steps:
[( 743 - 668 ) ÷ 668] x 100 = 11.23%
Formula
Percentage change = [(743 - 668) / 668] x 100
Subtract the new number by the original number
743 - 668 = 75
75 ÷ 668 = 0.1122754491017964
0.1122754491017964 x 100 = 11.23%