42.86% is the change from 301 to 430
Calculation steps:
[( 430 - 301 ) ÷ 301] x 100 = 42.86%
Formula
Percentage change = [(430 - 301) / 301] x 100
Subtract the new number by the original number
430 - 301 = 129
129 ÷ 301 = 0.42857142857142855
0.42857142857142855 x 100 = 42.86%