76.74% is the change from 430 to 760
Calculation steps:
[( 760 - 430 ) ÷ 430] x 100 = 76.74%
Formula
Percentage change = [(760 - 430) / 430] x 100
Subtract the new number by the original number
760 - 430 = 330
330 ÷ 430 = 0.7674418604651163
0.7674418604651163 x 100 = 76.74%