177.24% is the change from 268 to 743
Calculation steps:
[( 743 - 268 ) ÷ 268] x 100 = 177.24%
Formula
Percentage change = [(743 - 268) / 268] x 100
Subtract the new number by the original number
743 - 268 = 475
475 ÷ 268 = 1.7723880597014925
1.7723880597014925 x 100 = 177.24%