35.43% is the change from 302 to 409
Calculation steps:
[( 409 - 302 ) ÷ 302] x 100 = 35.43%
Formula
Percentage change = [(409 - 302) / 302] x 100
Subtract the new number by the original number
409 - 302 = 107
107 ÷ 302 = 0.3543046357615894
0.3543046357615894 x 100 = 35.43%