13.95% is the change from 301 to 343
Calculation steps:
[( 343 - 301 ) ÷ 301] x 100 = 13.95%
Formula
Percentage change = [(343 - 301) / 301] x 100
Subtract the new number by the original number
343 - 301 = 42
42 ÷ 301 = 0.13953488372093023
0.13953488372093023 x 100 = 13.95%