30.79% is the change from 302 to 395
Calculation steps:
[( 395 - 302 ) ÷ 302] x 100 = 30.79%
Formula
Percentage change = [(395 - 302) / 302] x 100
Subtract the new number by the original number
395 - 302 = 93
93 ÷ 302 = 0.3079470198675497
0.3079470198675497 x 100 = 30.79%