74.19% is the change from 430 to 749
Calculation steps:
[( 749 - 430 ) ÷ 430] x 100 = 74.19%
Formula
Percentage change = [(749 - 430) / 430] x 100
Subtract the new number by the original number
749 - 430 = 319
319 ÷ 430 = 0.7418604651162791
0.7418604651162791 x 100 = 74.19%