43.19% is the change from 301 to 431
Calculation steps:
[( 431 - 301 ) ÷ 301] x 100 = 43.19%
Formula
Percentage change = [(431 - 301) / 301] x 100
Subtract the new number by the original number
431 - 301 = 130
130 ÷ 301 = 0.4318936877076412
0.4318936877076412 x 100 = 43.19%