73.83% is the change from 428 to 744
Calculation steps:
[( 744 - 428 ) ÷ 428] x 100 = 73.83%
Formula
Percentage change = [(744 - 428) / 428] x 100
Subtract the new number by the original number
744 - 428 = 316
316 ÷ 428 = 0.7383177570093458
0.7383177570093458 x 100 = 73.83%