42.26% is the change from 523 to 744
Calculation steps:
[( 744 - 523 ) ÷ 523] x 100 = 42.26%
Formula
Percentage change = [(744 - 523) / 523] x 100
Subtract the new number by the original number
744 - 523 = 221
221 ÷ 523 = 0.4225621414913958
0.4225621414913958 x 100 = 42.26%