83.72% is the change from 430 to 790
Calculation steps:
[( 790 - 430 ) ÷ 430] x 100 = 83.72%
Formula
Percentage change = [(790 - 430) / 430] x 100
Subtract the new number by the original number
790 - 430 = 360
360 ÷ 430 = 0.8372093023255814
0.8372093023255814 x 100 = 83.72%