77.21% is the change from 430 to 762
Calculation steps:
[( 762 - 430 ) ÷ 430] x 100 = 77.21%
Formula
Percentage change = [(762 - 430) / 430] x 100
Subtract the new number by the original number
762 - 430 = 332
332 ÷ 430 = 0.772093023255814
0.772093023255814 x 100 = 77.21%