71.03% is the change from 435 to 744
Calculation steps:
[( 744 - 435 ) ÷ 435] x 100 = 71.03%
Formula
Percentage change = [(744 - 435) / 435] x 100
Subtract the new number by the original number
744 - 435 = 309
309 ÷ 435 = 0.7103448275862069
0.7103448275862069 x 100 = 71.03%